Create Perfect Curve Invisible Under Clothes: Under dress shapewear fits closely to your body and features smooth surface, which makes it invisible under clothes Material : 90% Nylon, 10% Spandex Applicable Scenes: High waist shapewear is suitable for wearing in various scenes and occasions to provide body shaping and support. You can wear body shaper shorts at work, evening parties or weddings, leisure time, travel, or date night. Size Guide - Fits Waist : 30 to 39 Inch