100% Cotton Hook and Eye closure Hand Wash Only ✪Imported yoga cotton, This material is breathable, Wicking for moisture management, Softness and comfortable fitting body design for extra flattening effect ✪Our products have been designed using an extensive and thorough process.Strong wide elastic band attached, nice amount of stretch. featuring mesh panel, which makes this binder super snug yet strechy and comfortable, perfect with tanktop or t-shirts ✪3 rows of adjustable Hook-and-Eye closure, it's able to adjust the tightness. Easy to put on and take off, The binding panel does not go below the chest, so it does not bind your stomach ✪Make Chest Flat And Become Cool. Wearers often include mastectomy, transgender, FTM, tomboys, Ts, or stage performer persons ✪Anyone who wants to look flat, feel comfortable, able to move and breathe, this is for you ! Hand Wash, Note: Returns and exchanges are wastage of resources, Please refer to the size chart shown in the picture. If you are in between two sizes, choose the bigger one