Panty High-Waist Shaper By Haby Medium Control and Butt Lift. This awesome instant slimmer brief…, September 21, 2017 at 11:18AM Panty High-Waist Shaper By Haby Medium Control and Butt Lift. This awesome instant slimmer brief with easy pull-on styling conceals your tummy area and lift your back part providing a sexier look.