Transworld Mesh Backpack - Black Size: 17" Tall x 13" Wide x 6.5" Deep Huge see-thru backpack made of durable nylon mesh - ideal for high school and college Large zippered front pocket to store all your essentials Extra wide metal zippers that strech end-to-end for easy access Padded backstraps have been double stitched onto the base of the bag for added strength