Maidenform Womens Ultimate Push Up Strapless Bra 80% Nylon/20% Spandex Hand wash cold, only non-chlorine bleach when needed, line dry, do not iron Pad is engineered to lift you two sizes in the most natural way Signature maidenform stay-there bands with added silicone for secure hold Convertible strap options strapless, demi, criss-cross, halter, one shoulder