ESPEROS Men's Schoolyard Backpack 100% Cotton Imported Cotton lining Zipper closure 18.5" shoulder drop Hand Wash 16" high 11" wide Made from durable 10.10 Oz. Military cotton duck canvas, each bag is naturally stain resistant and water repellent Includes a padded laptop sleeve, exterior zipper pouch pocket, and a hidden front zipper pocket Features poly-cotton webbing and signature railroad stripe interior Pockets: 1 interior slip, 1 exterior