I accidentally purchased the wrong size and am selling an unused item. Please note that I have opened the package, so I will repackage it before shipping. ★ This is a Japanese undergarment (waso bra) that makes it easy to create a beautiful "pigeon chest" silhouette, fitting the bust and making the kimono look stunning. ★ Two removable correction pads are included, allowing you to adjust the shape to fit your bust and prevent wrinkles. ★ It's very easy to use with a front zipper, and the part that touches the chest is made of soft 100% cotton. ★ There is a pocket on the underside of the bust, so you can insert gauze or other materials to further adjust the shape. ★ The mesh material is breathable, making it ideal for summer yukata. ★ The shoulder straps are wide, reducing the burden on the shoulders and making it less likely to cause stiff shoulders. ★ The highly elastic material provides less compression, making it comfortable for long periods of wear. It gently suppresses the bust.