Self & Lining: 69% nylon, 31% spandex Lining 2: 100% cotton; Machine wash cold; Pull-on styling; Garment is made with a semi-sheer fabric, undergarments can show through; Stretch activewear fabric; 7" at the leg opening; Made in Vietnam; Revolve Style No. NSKI-WP15; Manufacturer Style No. IR5066-054