Franato Women's Seamless Basic Full Length Leggings Shapewear 85% Nylon,15% Spandex Imported Elastic closure Woven, twill fabric keeps your butt and thighs looking better than ever Seamless smoothing leaves butt, thighs and legs looking flawless Flattens the tummy with a structured fit Slimming Level: Super Please pay attention to the sizes and refer to the size chart and dressing instructions as shown in the picture.