Sunsbell Teen Girls Back to School Nylon Backpack Casual Hiking Backpack for Boys and Girls Outdoor Waterproof nylon backpack for teen girls or boys,it is also for adults. Can be folded to a small bag,it does not take more space. New items: suitable for outdoor activities, travel, student backpacks, camping. Dimensions: H47*L33*W16 cm (18.5x13x6.3 inch);Color: Black,Blue,Red,Green,Army Green Material: Nylon, High Abrasion Resistance, Highly Tear Resistant, Water-Resistant