3-in-1 waist trainer thigh trimmer weight loss butt lifter booty sculptor hip enhancer thigh eraser bodyshapermaterials:80%neoprene20%nylonthe 3 in 1 waist trainer is an exclusive fitness accessory that’s engineered to enhance your workout. an innovative thigh trimmer ,butt lifter and a high waist trimmer combined. premium quality: made with extra thick, latex-free neoprene material that increases thermogenic activity to sweat more and get sculpted!