The shaping power of this lightweight brief is absolutely addictive! Sleek compression fabric fused with powerful, ultrathin panels secretly tones and flattens the midriff and tummy while sculpting the waist. Specially designed with patented Vanishing Edge� technology for a no ride, no roll, no show miracle. This brief falls under our third level of shapewear which has the hightest amount of compression and support, for all-over minimizing and shaping. Details Level 3: Offers high compression and max support Patented Vanishing Edge� technology with stay-put silicone at the leg openings for a no-show look Smooth compression fabric with a silky feel Anti-static fabric 68% Nylon 32% Spandex. Machine Wash.