Self: 38% polyester, 31% spandex, 31% nylon Panels/Lining: 79% nylon, 21% spandex Gusset Lining: 100% cotton Padding: 100% polyurethane; Machine wash; Pull-on styling; 11" at the leg opening; Made in Vietnam; Revolve Style No. NSKI-WP4; Manufacturer Style No. IR5063