SAYFUT Weight Loss Hourglass Waist Trainer Body Cincher Sport Workout Shapers Our brand 'SAYFUT' has been registered in US by USPTO. It is protected by laws in US. Please do not attempt to infringe our right otherwise legal action will be taken.The Trademark NO is 86646776.Other Brand always have a Size Problem if you choose others. BREATHABLE, SOFT AND COMFORTABLE shell: 90% Polyester and 10% Spandex INSTANTLY BUILD YOUR SEXY HOURGLASS FIGURE: Visibly reduced waistline and back bulge; Tones and smooth tummy to be slimmer; 360 Firm control for accelerated weight loss 3 HOOK-AND-EYE CLOSURE provide adjustable sizes when necessary; 4 STEEL BONES help anchor the cincher and prevent migration and rolling up; SEAMLESS LOOK: Invisible underneath any type of clothing EVERYDAY WEAR: Wedding, Gym, Club, Party, Cosplay Custome,Christmas,Festival, Holiday; Any occation you want look more slimmer.It's thin and can wear it under everyday clothes.