Comfortable Smoothing Fabric -- This shapewear bodysuit is made of Nylon and Spandex. It will keep you comfortably controlled whether you're in the office or enjoying a night out. And the high elastic lift your butt in a short time. U-type to Center & Lift Breast -- Open bust design for tummy control waist trainer bodysuit allows you to wear your own bra. This seamle body shaper for women has an amazing push-up bra-compatible design that is relatively easier to wear and remove. Tummy Control Shapewear -- This waist trainer bodysuit targets your entire midsection, thighs, and rear. The shaper bodysuit is a sexy waist cincher and belly hip control without irritation. It is lightweight and powerful, featuring fully-bonded front-panels for a tabletop flat stomach. Open Crotch or Back Open Design -- Open crotch design is convenient to use in toilet. One variation is back open design: open butt, which is more convenient than normal shaper and will not lose any shaping effect. Avoid Thigh Friction -- Boy shorts design to tighten thigh fat and avoid gathering or rolling. Bonded neckline and under arms that won't rub or irritate skin. All the hems are comfortable and will not dig into the skin when it is in use. Effectively firm control armpit & back flabby fat to make your body no lumps, bumps or bulks and slim your thigh.