Self 1: 67% nylon, 33% spandex Self 2: 79% nylon, 21% spandex Lining: 88% polyester, 12% spandex; Machine wash cold; Unpadded; Pull-on styling; Item not sold as a set; Stretch activewear fabric; Made in Vietnam; Revolve Style No. NSKI-WI14; Manufacturer Style No. IR8677