The large utility bag is made of tough nylon mesh. Accessory bag. With sewn in tie cords. Drawstring closure. It is washable. Clothes bag, toy or ball bag, storage or shipping, wash bag, duffle or dunk bag, divers bag, camping goods bag and much more. GI Government Issued style. Olive Drab large nylon mesh accessory utility bag. Dimensions 24" x 30" (inches).