JP6298841B2 - Bust clothing - Google Patents

Description

  Embodiments described herein relate generally to a bust garment.

  In bust clothing such as bras to be worn on women's busts, a pair of cups covering the chest, a pair of belts connected to the side edges of each cup and reaching the back, and from the top of each cup through the shoulder A configuration including a shoulder strap that reaches the back and is connected to each belt is known. In such a bust garment, a cup portion disposed on the chest is supported by a shoulder strap on the shoulder of the wearer and a belt extending from the wearer's side to the back.

  In bust clothing, if the shoulder strap connected to the cup part deforms or changes position due to movement of the wearer's arm or upper body during wearing, the position of the cup part will be unstable due to the belt becoming unstable. The support function is impaired.

  Therefore, in order to suppress the displacement of the cup portion, for example, a garment for bust in which a plurality of fabrics are stacked to form a belt is provided (for example, see Patent Document 1). In addition, in order to improve the motion following ability, there is also provided a technique in which the entire length of the belt is configured with a first member that easily extends in the left-right direction, and the vicinity of the shoulder connection portion is configured with a second member that is easily extended in the vertical direction (for example, , See Patent Document 2).

Japanese Patent No. 4410539 Japanese Patent No. 5618423

  However, when the plurality of fabrics overlap, the back is pressed, and biting occurs, impairing the wearing feeling. In addition, when the lower full length is easily extended to the left and right and the upper portion is easily extended vertically, motion followability is expected, but if the area of the portion that tends to extend vertically is small, the followability cannot be exhibited.

  For this reason, it is desired to provide a garment for bust that has a good wearing feeling and has sufficient exercise following ability.

A garment for bust according to an embodiment of the present invention is connected to a first support portion disposed on a chest of a wearer and both sides of the first support portion, and extends from the side of the wearer's body to the back. A second support part; and a third support part connected to the upper part of the first support part and connected to the second support part from the shoulder to the back of the wearer. the a first part piece which is connected to a side portion of the first support portion, lateral and high elasticity than the longitudinal direction of the first part piece in both directions of said first support portion of the first part piece And a second part piece connected to the third support part and connected to the opposite side, the first part piece and the second part piece being rearwardly raised to the back side in a worn state Joined at the connecting line, the second Over the outer shape of the tool piece, characterized that you have a second inclined side and the third support portion at its upper end with along the connecting line is connected.

In a bust garment according to another aspect of the present invention, the first support portion includes a pair of cup portions, and the second support portion includes a pair of belts continuous to outer ends of the pair of cup portions. The third support part includes a pair of shoulder straps, one end of which is connected to the upper ends of the pair of cup parts and the other end is connected to a predetermined position on the upper edge of the pair of belts. The one part piece and the second part piece are joined at a connecting line inclined so as to be displaced upward toward a back center from a predetermined position near the bust center on the lower edge of the belt, and the second part piece is , Protruding upward from the end point position of the connection line, and connected to the third support portion at a predetermined position higher than the end point position.

  ADVANTAGE OF THE INVENTION According to this invention, the wear feeling is favorable and can provide the clothing for bust which has high exercise | movement followability.

The front view which shows the structure of the brassiere concerning 1st Embodiment. The rear view which shows the structure of the brassiere. The figure seen from the back of the wearing state of the bra. The figure seen from the diagonally back of the wearing condition of the brassiere. Explanatory drawing which shows the deviation | shift amount of the belt before and behind exercise | movement at the time of wearing of the brassiere.

  Hereinafter, a brassiere 1 as an example of a garment for bust according to a first embodiment of the present invention will be described with reference to FIGS. 1 to 5. FIG. 1 is an explanatory view of the brassiere according to the present embodiment as viewed from the front side, and FIG. 2 is an explanatory view of the brassiere as viewed from the back side. FIG. 3 is a view seen from the back in the wearing state of the brassiere, and FIG. 4 is a view seen from the obliquely rear side in the wearing state. In each figure, for the sake of explanation, the configuration is schematically shown by appropriately enlarging, reducing, or omitting it.

  In the present embodiment, directions such as up, down, front, back, left, and right are shown with reference to the wearer 100 in a standing state wearing the brassiere 1. In the present embodiment, the first direction is a horizontal direction along the chest circumference direction, and the second direction is a vertical direction orthogonal to the first direction. For example, in FIGS. 1 and 2, the belt 20 along the first direction extends left and right, but in the wearing state shown in FIGS. 3 and 4, the belt 20 is curved along the chest circumference direction.

  The brassiere 1 that is the garment for bust shown in FIGS. 1 to 3 is connected to the first support portion 10A having a pair of cup portions 11 disposed on the chest 101 of the wearer 100, and to both ends of the first support portion 10A. The shoulder part of the wearer 100 connected to the upper part of the second support part 20A that reaches the back center 103a from the side part 102 of the armpit of the wearer 100 to the back center 103a and the pair of cup parts 11 of the first support part 10A. And a third support portion 30A connected to the second support portion 20A from the top 104 to the back 103 side.

  The first support portion 10 </ b> A includes a pair of left and right cup portions 11 connected by the center portion 10 a and a pair of left and right bases 12 arranged below each cup portion 11.

  Each cup portion 11 corresponds to a pair of breasts of the chest 101 and is arranged so as to cover each breast when worn. A pair of cup part 11 is arrange | positioned in parallel at right and left. The pair of cup portions 11 are connected by a center portion 10a disposed in the bust center.

  Each of the pair of cup parts 11 includes a lower cup edge 11a that exhibits a downwardly convex curve, an inner cup edge 11b that curves from the center part 10a and extends obliquely upward, and an outer end of the lower cup edge 11a. And an outer cup edge 11c that is curved from the upper side and extends obliquely toward the center side and above and reaches the upper end portion.

  The cup part 11 is configured by sewing a plurality of parts. For example, a support material made of a metal wire or a resin plate is disposed on the edge portion or lower region of the cup portion 11. For example, in this embodiment, a metal wire is disposed along the lower cup edge 11a of the cup as the support material.

  The pair of bases 12 are strips stitched to the lower cup edge 11a of the cup part 11, and extend in a predetermined first direction on the lower side of the cup part 11, as shown in FIG. The ends of the pair of bases 12 are connected by stitching at the center portion 10a. A pair of belts 20 is connected to both end edges of the first support portion 10 </ b> A configured by the lower cup edge 11 a of the pair of cup portions 11 and the outer edge of the base 12.

  20A of 2nd support parts are what is called a back part distribute | arranged to a wearer's back 103 site | part, and are provided with a pair of belts 20 connected to the outer edges of the first support part 10A and connected to each other by a back center 103a. .

  Each belt 20 is configured by joining a plurality of parts having different stretchability. The belt 20 includes a switching member in which a first part piece 21 and a second part piece 22 having higher elasticity than the first part piece 21 are joined to each other by a connecting line S1 that rises rearward. The end portions of the pair of belts 20 constitute back connection portions 20b that are connected to each other, and include back connection tools 23a and 23b, respectively.

  The outer shape of the first part piece 21 includes a first inner side 21a connected to the first support portion 10A, a first upper side 21b constituting a part of the upper edge of the belt 20, and a part of the lower edge of the belt 20. Is formed in a shape surrounded by a first lower side 21c and a first inclined side 21d that is inclined so that the one far from the cup portion 11 is positioned on the upper side.

  The first part piece 21 is configured to be less stretchable than the second part piece 22. Further, the first part piece 21 is not subjected to the stitching process at the first upper side 21b. The first part piece 21 is formed in a double structure by folding a cloth such as a power net at the first upper side 21b, and is cut into a predetermined shape. Therefore, since the first upper side 21b is configured so as not to be sewn, it is not processed by tape or stitching.

  The second part piece 22 is configured to be more stretchable than the first part piece 21. The second part piece 22 is more than the first part piece 21 in both the lateral direction that is the first direction along the chest circumference of the wearer 100 and the vertical direction that is the second direction along the vertical direction of the wearer 100. Is also highly stretchable. For example, the second part piece 22 is made of a hem material.

  Next, as shown in FIG. 1, the stretch rate E1 in the first direction of the fabric of the first part piece 21 measured by the stretch test was 93%, and the stretch rate E2 in the second direction was 125%. Further, the second part piece 22 had an extension rate E3 = 137% in the first direction and an extension rate E4 = 147% in the second direction. In each extension test, for example, Autograph AG-500NG manufactured by Shimadzu Corporation was used. A test piece having a length of 15 cm and a width of 2.5 cm is cut out along the extension direction, set to a tester with a gripping interval of 10 cm, and the elongation rate when a load of 22 1 N (2.25 kgf) is applied at a speed of 300 mm / min. Was measured. The elongation rate (%) is calculated by ((L1−L0) / L0) × 100, where L0 is the original length and L1 is the length when a load is applied. E1 is preferably 0% or more and less than 110%, for example, and E2 is preferably 0% or more and less than 135%, for example. E3 is desirably 110% or more and less than 145%, and E4 is desirably 135% or more and less than 155%.

  The outer shape of the second part piece 22 includes a second lower side 22a constituting the lower edge 20a of the belt 20 continuously to the first lower side 21c, a second inclined side 22b reaching the shoulder connecting portion 20c along the connection line S1, It is configured in a triangular shape surrounded by a second side 22c extending from the shoulder connecting portion 20c to the back connecting portion 20b, which is the upper end of the second inclined side 22b.

  The second lower side 22a of the second part piece 22 is longer than the first lower side 21c, and preferably has a length that is at least 2/3 times the length of the lower edge 20a of the belt 20. The length of the second lower side 22a of the second part piece 22 is preferably, for example, 8 cm or more and 19 cm or less, and the height of the belt 20 and the second part piece 22, that is, the length vertically lowered from the shoulder connector 20c to the lower edge 20a. Is preferably 8 cm or more and 13 cm or less, for example. The second lower side 22a extends along the first direction from the position of the lower edge 20a of the belt 20 that is a predetermined distance away from the cup portion 11 to the lower end portion of the back coupling portion 20b that is disposed on the back center 103a. Arranged. Back connecting portions 20b, which are the tips of the second part piece 22 and the second lower side 22a of the pair of belts 20, are respectively provided with back connecting tools 23a and 23b that are connected to each other on the back 103 when worn.

  The second part piece 22 is joined to the first inclined side of the first part piece 21 at an end edge excluding a part on the upper side of the second inclined side 22b. The first upper side 21b intersects the middle position of the second inclined side 22b. That is, the second part piece 22 protrudes above the end point position of the connecting line S1, that is, the intersecting portion 20d intersecting the first upper side 21b at the upper end portion thereof. That is, the second part piece has a triangular protruding portion 20e having the shoulder connecting portion 20c as a vertex above the extension line of the first upper side 21b. The upper part of the second inclined side 22b, that is, the edge of the protruding portion 20e is a hem specification, and is not subjected to end processing by sewing or tape.

  The second part piece 22 is connected to the third support portion 30 </ b> A via the shoulder connector 25 at the shoulder connection portion 20 c that is the upper end of the connection line S <b> 1.

  The connecting line S1 is inclined in the range of 15 degrees to 60 degrees with respect to the lower edge 20a of the belt 20 along the first direction. The connecting line S1 is inclined so as to be displaced upward from the center portion 10a side toward the back center 103a side. In the connection line S1, the edges of the first part piece 21 and the second part piece 22 are overlapped with each other by a certain width, and are sewn together with a zigzag stitching line. Accordingly, the connecting line S1 forms a boundary line between the first part piece 21 and the second part piece 22.

  As shown in FIGS. 3 and 4, in the wearing state, the connection line S1, that is, the boundary line between the first part piece 21 and the second part piece 22, is inclined rearward and upward when viewed from the side of the wearer 100. When viewed from the side, it extends obliquely upward from the left and right side portions 102 toward the back connecting portion 20b.

  The third support portion 30 </ b> A includes a pair of shoulder straps 31. The shoulder strap 31 is configured in a flexible belt shape. One end of the shoulder strap is connected to the upper ends of the pair of cup portions 11 and extends upward, passes over the shoulder portion 104 to the back 103, and the other end of the shoulder strap is connected to the belt 20 via the shoulder connector 25 on the back 103. It is connected. The shoulder strap 31 is provided with an adjustment mechanism 32 for adjusting the strap length.

  When the belt 20 is disposed on a plane in the lateral direction as shown in FIGS. 1 and 2, the pair of shoulder straps 31 are outward and upward along the extension line of the connection line S1 from the shoulder connection portion 20c. , Extending diagonally.

  On the other hand, as shown in FIGS. 3 and 4, in the wearing state where the belt 20 is curved, the shoulder strap 31 in the rear view is backed from the shoulder connecting portion 20c on the extension line of the connecting line S1 along the connecting line S1. It extends obliquely toward the center 103a side and upward.

  The shoulder connector 25 has a triangular shape, and is connected so that the shoulder strap 31 extends along the extended line of the connection line S1. That is, the shoulder connector 25 is provided with a pair of slits 25a and 25b into which the connecting straps of the shoulder strap 31 and the belt 20 are inserted, and are arranged in a V shape that opens outward in a rear view. Therefore, the shoulder strap 31 is connected to the belt 20 at an angle inclined toward the center.

In the brassiere 1 configured as described above, a single tape 41 continuous in the lateral direction is joined to the lower edge portion where the first support portion 10A and the second support portion 20A are continuous, and the end treatment is performed. . Further, the second side 22c from the shoulder connector 25 to the back connectors 23a and 23b is subjected to an end treatment with the tape 44. Further, the tapes 42 and 43 are also joined to the lower cup edge 11a and the outer cup edge 11c of the cup portion 11, respectively, and end processing is performed.
On the other hand, the first upper side 21b of the first part piece 21 constituting the upper edge of the belt 20 is a folded specification and is not subjected to end processing by sewing or tape. Moreover, the edge of the protrusion part 20e of the 2nd inclination side 22b of the 2nd part piece 22 is hem specification, Comprising: The end process by a sewing or a tape is not made.

  The brassiere 1 according to the present embodiment has the following effects. In the brassiere 1, the belt 20 is composed of a plurality of parts, and the second part piece 22 on the back 103 side connected to the shoulder strap 31 is configured to be more stretchable than the first part piece 21 on the cup side. For this reason, the influence on the belt 20 and the cup part 11 by the deformation | transformation and displacement of the shoulder strap 31 by exercise | movement can be decreased. In addition, since the second part piece is more elastic than the first part piece in the vertical and horizontal directions, the second part piece 22 is suitable for following the movement of the body, while the first part. The stability of the side portions of the piece 21 can be ensured. Therefore, it becomes possible to achieve both the movement following ability that deforms following the movement of the wearer 100 and the stability of the positions of the belt 20 and the cup portion 11.

  Further, the brassiere 1 raises the connecting line S1 between the first part piece 21 and the second part piece 22, that is, the boundary line where the parts are switched, from the front part of the lower edge 20a of the belt 20 toward the shoulder connecting part 20c. It is inclined to. Therefore, the stability of the position of the cup part 11 is high while lifting the cup part 11.

  The second part piece 22 has a triangular shape, and the second lower side 22a of the second part piece 22 is larger than the first lower side 21c of the first part piece 21, and preferably the total length of the lower edge 20a of the belt 20. Occupies 2/3 or more. For this reason, the force pulled up by the shoulder strap 31 is widely dispersed, and the belt can be prevented from rising due to the movement of the arm.

  Further, the second part piece has a protruding portion protruding upward from the first upper side of the first part piece.

  In addition, the edge of the protruding side of the second part piece is a hem specification in which tape or the like is not sewn. Accordingly, the connection line S1 can be made thin by eliminating the tape processing and sewing processing on the upper side of the first part piece 21 and the upper side of the projecting portion 20e of the second part piece 22, and can be worn. Can be improved. Further, since these portions are in a free state where they are not sewn, the pulling force by the shoulder strap 31 is not applied. That is, generally, if the upper side of the belt 20 has tape processing, when a force for pulling the strap is generated, the force is applied to the entire belt 20 through the tape, which causes the belt 20 portion to slide up. This can be prevented.

  Further, by arranging the shoulder strap 31 along the connection line S1, for example, the action of the pulling force on the second side 22c is less than in the case where the direction of the strap is connected vertically. Therefore, the force applied to the back connecting portion 20b which is normally difficult to stabilize because it is located on the spine is reduced, and the belt 20 can be prevented from rising at the back portion.

  Further, since the attachment angle of the strap toward the extension line of the connection line S1 is set, the lifting force by the strap acts on the inside, that is, the neck side. Therefore, it is possible to prevent the strap from slipping down and to improve the stability of the strap. Therefore, the stability of the cup position is also improved.

  High stability is obtained by setting the angle of the connecting line S1, that is, the boundary line, to 15 degrees or more and 60 degrees or less. That is, if it is less than 15 degrees, the height of the first part piece 21 becomes low, so it is difficult to stabilize the side and back sufficiently, and the area of the second part piece 22 side is also small, so it can follow the movement of the body. Disappear. On the other hand, if the angle is greater than 60 degrees, the strap attachment position moves to the outside of the body, so that the strap easily slides down. For these reasons, when the angle is set to 15 degrees or more and 60 degrees or less, the structure is more stable.

  FIG. 5 compares the positional changes before and after exercise of the brassiere 1 according to the present embodiment and the brassiere 50 according to the comparative example. FIG. 5 shows changes in position before and after exercise when a plurality of monitors 1 to 4 wear the brassiere 1 and the brassiere 50, respectively. For exercise, raise and lower the arm 10 times and twist the upper body 10 times. Before and after this movement, two vertical positions on the lower edge of the belt, the first position P1 immediately below the brassiere couplers 23a and 23b and the second position P2 directly below the shoulder coupler 25, from the floor before and after the movement. The distance was measured and the difference size was calculated.

  The brassiere 50 according to the comparative example is a brassiere in which the entire area of the belt is made of one piece of cloth and the upper side is a tape specification, and the belt is made of a material that can easily expand and contract in the left-right direction rather than the up-down direction. In the brassiere 50, the shoulder strap is vertically connected to a predetermined position on the upper edge of the belt.

  According to FIG. 5, it can be said that the brassiere 1 according to the present embodiment has less fluctuation in the vertical distance from the floor and hardly causes the back to be raised in all the monitors as compared with the brassiere 50 according to the comparative example. Similar results were obtained with all monitors including different sizes. Therefore, it is considered effective at various sizes.

  Note that the present invention is not limited to the above-described embodiments as they are, and can be embodied by modifying the components without departing from the scope of the invention in the implementation stage.

  For example, in the above-described embodiment, an example in which two parts having different elongation characteristics are joined has been described. However, the present invention is not limited to this, and the parts may be connected by stitching or butting. Further, for example, in addition to the first part piece 21 and the second part piece 22, another part may be further provided, and the first part piece 21 and the second part piece 22 are connected via different parts. Also good. Also in this case, the same effect as the above embodiment can be obtained.

  For example, although the example applied to the brassiere 1 has been shown in the above embodiment, the present invention is not limited to this, and other types of brassiere can be used for various garments worn on the bust such as slips, tank tops, shirts, and dresses. Can do. In the above embodiment, the brassiere 1 is exemplified as a type integrated with the cushioning material, but is not limited thereto, and may have a structure having a pocket capable of accommodating a separate pad. Further, the present invention can be applied not only to a cut-and-sew cup but also to molding by molding. In addition, a metal wire or a shape-retaining member instead of the metal wire or a non-wire may be provided on the lower edge of the cup.

In addition, each component illustrated in the above embodiment may be deleted, and the shape, structure, material, and the like of each component may be changed. Various inventions can be formed by appropriately combining a plurality of constituent elements disclosed in the embodiment.
Hereinafter, the invention described in the scope of claims of the present application will be appended.
(1)
A first support portion disposed on the wearer's chest;
A second support part connected to both sides of the first support part and extending from the side of the wearer's body to the back;
A third support part connected to the upper part of the first support part and connected to the second support part from the wearer's shoulder to the back,
The second support part has a first part piece connected to a side part of the first support part, and has higher elasticity than the first part piece. What is the first support part of the first part piece? And a second part piece connected to the opposite side and connected to the third support part.
(2)
A first support portion disposed on the wearer's chest;
A second support part connected to the first support part and extending from the side of the wearer's body to the back;
A third support portion connected to the first support portion and connected to the second support portion at a back position through the shoulder of the wearer,
The second support part is connected to each other in a connection line that rises to the back side in a worn state, and includes a plurality of parts. The third support is farther from the first support part than the parts on the first support part side. The garment for bust characterized in that the parts connected to the part are highly stretchable.
(3)
The first support portion includes a pair of cup portions,
The second support portion includes a pair of belts that are continuous with outer ends of the pair of cup portions, and the third support portion has one end connected to the upper ends of the pair of cup portions and the other end paired with a pair. A pair of shoulder straps connected to a predetermined position of the upper edge of the belt;
The first part piece and the second part piece are joined together at a connecting line inclined so as to be displaced upward toward the back center from a predetermined position near the bust center on the lower edge of the belt,
The bust clothing according to (1), wherein the second part piece projects upward from an end point position of the connection line and is connected to the third support portion at a predetermined position higher than the end point position.
(4)
(1) The second part piece is more elastic than the first part piece in both the predetermined first direction and the second direction orthogonal to the first direction. Bust clothing.
(5)
The connection line is inclined upward and rearward when viewed from the side of the wearer when worn, and obliquely extends upward from the side of the wearer toward the back center when viewed from the back side. The garment for bust according to (3), wherein the strap extends obliquely toward the center and upward from a connecting portion connected to the belt as viewed from the back side in the wearing state.
(6)
The outer shape of the first part piece includes a first inner side connected to a side edge of the first support part, a first upper side constituting a part of the upper edge of the belt on the first support part side, A shape surrounded by a first lower side constituting a part of the lower edge of the belt on the first support part side and a first inclined side along the connecting line;
The external shape of the second part piece is a second lower side that is continuous with the first lower side and constitutes the lower edge of the belt, along the connecting line, and the second support part is connected to the upper end thereof. It is configured in a triangular shape surrounded by an inclined side and a second side extending from the connecting portion of the second inclined side to the wearer's back center,
The first part piece and the second part piece are joined at the connection line,
The first upper side intersects at a midway position of the second inclined side, and the second part piece has a triangular protrusion having the connecting portion as an apex above an extension line of the first upper side, The garment for bust as described in (3) characterized by the above-mentioned.
(7)
The connection line has an angle of 15 degrees to 60 degrees with respect to the lower edge of the second support portion,
The garment for bust according to (6), wherein the second inclined side of the second part piece is not subjected to tape processing and sewing processing at least in the protruding portion.

DESCRIPTION OF SYMBOLS 1 ... Bra, 10A ... 1st support part, 10a ... Center part, 11 ... Cup part, 12 ... Base, 20A ... 2nd support part, 20 ... Belt, 20a ... Lower edge, 20b ... Back connection part, 20c ... Shoulder Connecting portion, 20d ... intersection, 20e ... projecting portion, 21 ... first part piece, 21a ... first inner side, 21d ... first inclined side, 22 ... second part piece, 25 ... shoulder connector, 30A ... first 3 support part, 31 ... shoulder strap, 32 ... adjustment mechanism, 100 ... wearer, 101 ... chest, 102 ... side part, 103 ... back, 103a ... back center, 104 ... shoulder part, S1 ... connection line.

Claims (5)

A first support portion disposed on the wearer's chest;
A second support part connected to both sides of the first support part and extending from the side of the wearer's body to the back;
A third support part connected to the upper part of the first support part and connected to the second support part from the wearer's shoulder to the back,
The second support part is higher in elasticity than the first part piece in both the lateral direction and the longitudinal direction, and the first part piece connected to the side part of the first support part. And a second part piece connected to the opposite side of the first support part and connected to the third support part ,
The first part piece and the second part piece are joined in a back-up connection line that rises to the back side when worn,
The outer shape of the second part piece, bust clothing characterized that you have a second inclined side and the third support portion at its upper end with along the connecting line is connected. The first support portion includes a pair of cup portions,
The second support part includes a pair of belts continuous to the outer ends of the pair of cup parts,
The third support part includes a pair of shoulder straps, one end of which is connected to the upper ends of the pair of cup parts, and the other end is connected to a predetermined position on the upper edge of the pair of belts,
The first part piece and the second part piece are joined together at a connecting line inclined so as to be displaced upward toward the back center from a predetermined position near the bust center on the lower edge of the belt,
2. The garment for bust according to claim 1, wherein the second part piece projects upward from an end point position of the connection line and is connected to the third support part at a predetermined position higher than the end point position. The connection line is inclined upward and backward when viewed from the side of the wearer in a worn state, and obliquely extends upward from the side of the wearer toward the back center when viewed from the back side.
The garment for bust according to claim 2 , wherein the pair of shoulder straps extends obliquely toward the center and upward from a connecting portion connected to the belt as viewed from the back side in a worn state. The outer shape of the first part piece includes a first inner side connected to a side edge of the first support part and a first upper side constituting a part of the upper edge of the second support part on the first support part side. And a shape surrounded by a first lower side constituting a part of the lower edge of the second support portion on the first support portion side, and a first inclined side along the connection line,
The outer shape of the second part piece is worn from the second lower side constituting the lower edge of the second support portion , the second inclined side, and the connecting portion of the second inclined side continuously to the first lower side. A second side extending to the back center of the person, and a triangular shape surrounded by
The first part piece and the second part piece are joined at the connection line,
The first upper side intersects at a midway position of the second inclined side, and the second part piece has a triangular protrusion having the connecting portion as an apex above an extension line of the first upper side, The garment for bust according to any one of claims 1 to 3 . The connection line has an angle of 15 degrees to 60 degrees with respect to the lower edge of the second support portion,
The garment for bust according to claim 4 , wherein the second inclined side of the second part piece is not subjected to tape processing and sewing processing at least in the protruding portion.