Self: 67% nylon, 33% spandexPanel Lining: 79% nylon, 21% spandexCup Lining: 88% polyester, 12% spandex Machine wash cold Pull-on styling Adjustable back strap Item not sold as a set Made in Vietnam Our Style No. NSKF-WI19 Manufacturer Style No. IR8676 Model is wearing size S. of this item.