Ann Chery 4012 Latex Body Thong In:86% polyamide 14% spandex Please refer to size chart to ensure you choose the correct size. Exterior layer: Polyester 93%, Spandex 7%. Interior layer: Natural rubber 100%. Lining: Polyester 93%, Spandex 7%. Control and slim the waistline, abdomen, and back. Wear with any bra. Thong styled body shaper.