Shymay Women's Shapewear Tops Wear Your Own Bra Short Sleeve Crop Top Arm Shapers 90%Nylon 10%Spandex Import Hook and Eye closure Firm control on arm and correcting back curve, Breathable and sexy shell design, Creates the perfectly firm arms of your dreams Wear your own bra feature to avoid breast compression while adding a mild push-up effect and improving posture Help to reduce unwanted arm flab while providing a smoothing and compressive effect Comfy, firm compression of upper arms, Pulls shoulders back for great posture Post-surgical arm compression vest, Hand wash cold