This Deluxe Black Satin & Sequin Underwire Curvy Cut Steel Boned Waist Cincher Corset is a luxurious corset made of premium satin and sequin fabric, featuring premium front busk closure, underwire, and 8 spiral steel bones and 4 static bones for superior shaping and support. It comes with 100% Cotton Twill lining, a 6" modesty panel, Nickel brass grommets with laces at the back, and thick cording for cinching. Hand Wash Only.