Fashion trend waterproof nylon with three shoulders backSimple fashion nylon waterproof backpack, the use of finest nylon manufacturing, fabric extreme light, chic multi-pocket design, practical and convenient. Comfortable leisure style, fine level of vision, supple touch, lightweight weight, so you have a very charming charm. Material: Nylon, polyester Color: Purple,Navy blue,Black,Blue Size: L:26cm,W:11cm,H:31cm Accessiory: None