Self: 71% cotton 29% polyester.Contrast Fabric: 100% nylon. Made in Vietnam. Machine wash. Elastic waistband. Side slant pockets. Item not sold as a set. 24" / 61 cm at the knee narrows to 18" / 46 cm at the leg opening. Revolve Style No. FREE-WP488. Manufacturer Style No. OB1700548.