GINGOOD Canvas Backpacks Vintage Rucksack Casual Leather Army Kipling Knapsack 19L SIZE: 19L: Approx. 13.8"L x 15.7"H x 6.7" W. MATERIAL: The canvas backpack is made of 100% durable canvas, leather decorative straps and zipper buckles, and metal zippers. STRUCTURE: 3 exterior zipper pockets; 5 interior pockets; 1 rear zipper pocket; 1 tablet/up to 14" laptop padded compartment. MULTI-PURPOSE: The vintage canvas backpack can be used as a hiking backpack, school rucksack, causal travel daypack, high school or college bag, shopping daypack, work or office rucksack etc. AUDIENCE: Several colors can be chose, which is suitable for men, women, boys, girls and adults etc.