World Pride&reg; Pop Women's Butt Enhancer Padded Panties 80% nylon Slim shape panty, shaper underwear Cotton cushions gives an instant lift and rounder shape Give you a much slimmer, more curvy J-Lo shape.Invisibly sewn in so no one will ever know you are wearing them Size (M): Hip Girth-80cm/31.5"; Waistline-58cm/22.8"(stretchable) Size (L)Hip Girth---85cm/33.5"; Waistline-62cm/24.4"(stretchable) Size (XL)Hip Girth-90cm/35.4"; Waistline-66cm/26";(stretchable) Invisibly sewn in so no one will ever know you are wearing them