Outdoor Canvas Backpack 1)Fabric:canvas washed 2)Size:36*31*6cm 3)Item no:22921BK We can supply different kinds of backpacks Outdoor Canvas Backpack1)Fabric:canvas washed and fake suede leather2)lining:210D polyester3)main compartment with 5# nylon zipper4)with a outside pockect5)Size:36*31*6cm We can supply different kinds of backpacks.