Abstract: The present disclosure provides a corset. The corset includes a corset body, a collar and sleeve cuffs are formed on the corset body; openings for girding are formed in two sides of the corset body. Girding devices are arranged at the openings for girding. The girding devices adjust girding distances between two side edges of the openings for girding to adjust the chest circumference of the corset body. By means of the above structural arrangement, to wear this corset, a user operates the girding devices to relieve the tight and pressure state, so that the girding distances between the two side edges of the openings for girding can be adjusted to make the corset have the largest chest circumference, and the user can easily put on the corset.

Abstract: The present disclosure discloses a chest binder. The chest binder includes a chest binder body, wherein a neck opening and sleeve openings are formed on the chest binder body. The chest binder body includes a front piece, a rear piece, and two side pieces. The two side pieces are connected between the front piece and the rear piece. The two side pieces include a left side piece and a right side piece. The left side piece and the right side piece are both located at an axilla positions of the sleeve openings. At least one of the left side piece and the right side piece is provided with an opening for girding and a girding zipper. The girding zipper is arranged at the opening for girding and the girding zipper is used for opening or closing the opening for girding to adjust the chest circumference of the chest binder body.

Abstract: The present disclosure discloses a chest binder. The chest binder includes a chest binder body, wherein a collar and sleeve cuffs are formed on the chest binder body. The chest binder body includes a front piece, a rear piece, and two side pieces. The two side pieces are connected between the front piece and the rear piece. The two side pieces include a left side piece and a right side piece. The left side piece and the right side piece are both located at the axilla positions of the sleeve cuffs. At least one of the left side piece and the right side piece is provided with an opening for girding and a girding zipper. The girding zipper is arranged at the opening for girding and the girding zipper is used for opening or closing the opening for girding to adjust the chest circumference of the chest binder body.