This everyday t-shirt can be dressed up or dressed down because it's so comfortable and supportive you'll never want to take it off! Body: 62% Nylon, 38% Spandex, Lace: 85% Nylon, 15% Spandex, Cup Lining: 100% Polyester Stretch contour pads adjust to fit a full range of sizes flawlessly. Clean finished open sweetheart neckline gives a flattering slimming shape lays flat on body and is invisible under clothes.