Ideal for strapless, backless styles, this stick-on silicone bra is designed with molded cups that easily position to create more or less cleavage. Please note the packaging has been opened, but the bra appears to be new & never worn. Front clasp 40% silicone, 30% polyester, 30% polyurethane Please comment with any questions you may have about the item, and I will do my best to answer them ASAP. Thanks for shopping my closet!