Instant Shaping by Plusform Size: 50D NWT Front Closure Reinforced Crisscross back straightens shoulders and back for better posture Extra Wide Camisole Straps with three hook positions for comfort and support Easy Front Closure Lace Details Wireless Fast Shipper and Five Star Seller Offers are always welcome! 100% Polyester Back: 91% Nylon 9% Spandex Style - NWT, Lingerie, Plus, Curvy, Bra, Under Garments, Lace, Lacy, Posture