Hanes Ultimate ComfortBlend T-Shirt Front-Close Bra (HU01) Cup, Back, Center Front, Strap Extension: 90% Nylon, 10% Spandex; Cup Linings: 100% Polyester; Inner Center Front: 100% Nylon; Back Lining, Center Front Lining, Side: 56% Cotton, 38% Polyester, 6% Spandex Imported Hand Wash Four-way stretch band provides all-day comfort without binding or pinching Moisture-wicking lining keeps you comfortable Concealing petals inside cup for no show-through