NEVER BEEN OPENED A stretchy shapewear thong that hits at the mid waist for a flat tummy, cinched waist, plus an interior underband with silicone to prevent it from rolling down. Features a thong back, cotton gusset, and a wide crotch for added coverage. Fits true to size. Underband With Interior Silicone To Prevent Rolling, Wide Gusset For Added Coverage, Enhances Natural Shape Of Waist, Smooths Core With No Visible Panty Lines, Sits At Natural Waist, 100% Cotton Gusset, Thong Back 82% Nylon / 18% Elastane Machine Wash Cold, Do Not Bleach, Tumble Dry Low Imported