Bali Women's Comfort Revolution Shaping Underwire Bra with Smart Sizes Body: 95% Nylon, 5% Spandex; Cup Linings: 100% Polyester; Cup Pad: 100% Polyurethane Imported Hook and Eye closure Hand Wash Shaping and support from thin foam cups Targeted knit in zones provide support Stay in place straps and back Style 3388