Self 1: 100% polyesterSelf 2: 94% polyester, 6% spandexLining: 95% polyester, 5% spandex. Made in China. Hand wash. Hidden back zipper closure. Boned internal lining. Optional tie at waist. Taffeta fabric. Item not sold as a set. Our Style No. GAIA-WS143. Manufacturer Style No. TP3307TF3008.