Vanity Fair Women's Beautiful Benefits Full Figure Side Smoothing Underwire  Bra 75020 100% Spandex 85% Nylon, 15% Spandex, excluding trim Spacer sides and straps for underarm smoothing 2-ply satin cups for modesty Built-up straps and leotard back for support For best results hand launder and drip dry. Wash dark colors separately. Do not use bleach. Do not iron.