GERINLY Canvas College Backpack For Men Vintage Travel Rucksack Full Fabrics Lining lining Material: 100% cotton canvas backpack; Durable and fashionable; High quality rucksack travel backpack. Large Size: 20.1"Hx12.2"Lx7.1"W - Best backpacks for school: Generous main compartment with internal organization; - exterior vertical zippered stash pocket for quick access to essentials; Sides and front buckle closures keep all your pockets safe; - Rucksack backpack design, Easy carry handle, Multi-compartment design, Top and front loading access, Two side water bottle pockets.