Self: 100% polyurethane Self 2: 90% polyester 10% spandex; Made in China; Machine wash; Wide stretch waistband; Split cuffs; Stretch fit faux leather fabric Item not sold as a set; 14" at the knee breaks to 20" at the leg opening; style runs large, size down; Revolve Style No. NKAM-WP175; Manufacturer Style No. ST3237LV016998