OrrinSports Felt Fabric School Backpack Bags 3D Animal Print Cute Laptop Daypacks Dolphin-16" Zipper closure Daypack Material: Felt fabric + 1680D polyester,210D polyester lining 3D Simulation Animals face pattern design,different visual perception Backpack With antiskid top-handle and thicken strap,reduce pressure on your back Enough to hold 15-inch laptop, textbooks and other daily necessities; one front zipper pocket with an interior pouch, two side retractile mesh pockets for bottle/umbrella Dimensions: 11.4" x 7.1" x 16.5" (LxWxH); 520g/1.15 LB