Elila Front Hook Softcup Posture Bra, WHITE, 40 E Two-ply cups, with hidden cup slings, shape and support large cup sizes. Back support panels focus support to help relieve back pain and pressure and add uplift. Front closure is easy to hook and unhook with two-row adjustment for versatility. Cups and band: 100% polyester. Lining: 100% nylon satin (90% nylon, 10% spandex). Back: 75% nylon, 25% spandex. Care: Hand wash in lukewarm water. No bleach. Wash colors separately. Line dry. Do not iron or dry clean.