Lalawow 1680D Canvas Boys Girls 3D Animals Print Daypack Backpack School Bag Canvas Material: Felt Fabric Durable made, Padded shoulder straps. Roomy main compartment and 1 front pocket w/ zipper closures. 3D graphy on quality felt fabric, creating much deeper stereoscopic effect than plain polyester. Size: 17 x 12 x 7 inches (height x length x thickness). Enough for necessary stuffs such as laptop/phone/documents. Backpack With antiskid top-handle and thicken strap,reduce pressure on your back