This Contrast Honeycomb Backpack is the perfect way to haul books and other essentials. It is made of 600 denier polyester and 420 denier honeycomb polyester contrast for durability. It features an interior organizer panel, comfortable ergonomic padded straps and padded back, web top handle, water bottle holder, exterior pocket with hook and loop closure, and a convenient headphone exit port. The dimensions are 17.25&39;h x 13.25&39;w x 5.5&39;d; Approx. 1,257 cubic inches. Embroidery customization is also available. Please note that this backpack is not intended primarily for use by children 12 and under.