Self: 60% rayon 35% nylon 5% spandex Lining 1: 82% nylon 18% spandex Lining 2: 95% polyester 5% spandex. Made in China. Dry clean only. Gusset snap button closure with thong back. Waist and back cut-out design. Midweight ponte fabric. NYOU-WS28. NYS43 F22.