Smart+Sexy, Shaping Bottom Body: 18% Spandex, 82% Nylon; Lining: 100% Polyester; Mesh Lining: 83% Nylon, 17% Spandex RINSE WITH COOL WATER AFTER WEARING. HAND WASH COLD WITH LIKE COLORS. DO NOT BLEACH. LINE DRY IN SHADE. DO NOT TUMBLE DRY. DO NOT IRON. High waisted power panel shapes and smooths problem areas Perfect to wear under a tankini or for that vintage feel Full coverage seat