Gatherall's reusable and washable adhesive silicone bra. Gives you strapless, backless, wireless, washable, reusable and flexible support. Waterproof & sweatproof. Supportive, flexible, & ultra-thin. Washable & reusable up to 30 times. Dermatologist-approved. Gently wash cups with soap and water. Hang dry. If you are unsure of your size, please check the size chart.