• Brief With Lace Front • Light Control For Smoothing • Smooths And Shapes The Tummy • Wonderful Edge® A Patented Silicone Strip On The Leg Openings For • Single Ply, Center Back Seam. • Center Back Seam To Define Your Derriere Without Smushing Your Tush • Body 88% Polyester, 12% Spandex. Lace 100% Nylon