Yak Pak Student Basic Backpack - Spotted Leopard 16"H x 15"W x 5"D Spacious main compartment with zip closure Adjustable padded shoulder straps provide a good fit. Padded back panel. Premium covered YKK zippers, Nylon American-made thread Top of the line water and tear resistant PVC/Lead free 600D Nylon backing with 420D lining.