Playtex Women's Full_Coverage Cup, Back: 81% Nylon, 19% Spandex; Cup Lining: 100% Polyester; Cup Pad: 100% Polyurethane; Center Belt Lining, Back Lining: 85% Nylon, 15% Spandex Imported Hand Wash Cushioned cottony lined comfort straps Smooth look under clothes Perfect for open neckline tops Style 4823H