Cup lining 100% polyester, back lining 100% nylon, Outer cup 79% nylon 21% spandex, back 50% nylon 37% rayon 10% polyester 3% spandex, cup pad 81% polyurethane 19% white mineral oil
cup and frame lining 100%cotton, center belt lining 100% nylon, outer cup lining 100% polyester, cup pad 100% polyurethane foam, outer cup and back 56% nylon 44% spandex