SAYFUT Women Shapewear Butt Lifter Waist Cincher Boy Short Tummy Control Panty This 3 in 1 body shaper can be used as waist trainer,butt lifter and thigh slimmer.It's tight to shaper your form well. Creates a firm and perky look under any outfit. Sexy, confortable and invisible, perfect for jeans, shorts, a tight dress or simply give your butt a boost while working out Lift your butt to new heights with this sexy bodyshaper! Butt Lifters feature a circle opening on the back designed to naturally lift up your bum. High waist design flatten tummy with moderate control Please choose size according to your waist measurement.