Icon Cool Backpacks Cute Book Bags For School, Waterproof Daypack Material: Use 600D upgrade oxford fabrics offer a high experience on the bag, wear-resistant and easy to clean, save the heavy on your shoulders. High density fabric with a waterproof coating, not easy to fade External: One large main compartment with zipper closure, a front zippered pocket, mesh side pockets Interior: Interior zipped pocket, compartment, large interior flat pocket Other: Adjustable shoulder straps, comfortable and ventilate back material, waterproof, contoured grab handle, comfortable padded core back panel,stylish design Size (LxHxD): 7.5" x 17" x 13"