FOR U DESIGNS 18 Inch Galaxy Print Casual School Backpack Outdoor Travel Bag for Men and Women 900D polyester Zipper closure Approx Dimensions,large size:11.41L*18.5H*5.51W Inch; Small size:10.23" L x 15.7" H x 5.1" W Compartments: 2*side zipper pouch, 1* pocket on the top (sunglasses / earphone), 1*pocket on the back, 1*laptop/tablet compartment (13") High quality material (900D polyester); smooth zippers; stain resistant; perfect size for teenager /college /women/ men; Inner pockets for your laptop,books; doesn't smell weird Breathable and comfortable:sponge mesh material to ease your back and shoulder,Adjustable padded shoulder straps for cushioned comfort Lightweight & Durable backpack/daypack for school use or everyday outings. Please allow little color difference due to different camera or light environment.