Playtex Women's Plus Size Push-up 100% Nylon bras closure Outer Cup, Back: 83% Nylon, 17% Spandex. Denter Lining: 100% Nylon. Cup Linings: 100% Polyester. Cup Pad: 100% Polyesterurethane Foam. Full-figure underwire with plush no-slip straps for comfort. Pretty lace detail in center front and side bands. Imported Hand Wash, Line Dry