Backpack Dimensions Information: 12"(L) x 6..7"(W) x 16", Large Capacity School bag material: Eco-friendly waterproof lightweight super strong polyester canvas and smooth zipper. High-quality material allows you to carry it comfortably. The empty bag stands upright and the bag is crisp. Backpack Structure: 1 inner main compartment, 4 inner small pockets for your laptop, iPad, charger, books, clothes, snacks, wallet, pencil case, purse, textbook, notebook, etc. Arranged in order. 2 side mesh pockets. adjustable. Fits your umbrella, water bottle and juice box. 1 front zipper pocket for your keys, cell phone, small napkins, pens and some small things or other small school supplies Adjustable padded reinforced shoulder straps. You can adjust the appropriate length of the shoulder straps to facilitate the carrying process without tiring your shoulders or hands, and the wide shoulder straps make you more comfortable. MULTI-FUNCTIONAL SCHOOL BAG: The fashion print backpack is a great backpack for everyday life. Lightweight, perfect for school, college, work, weekend getaway, travel, hiking, camping, hunting, trekking, biking and other outdoor activities, etc. I'm also a great Thanksgiving, Christmas, birthday, Valentine's Day gift for best friends, boys, girlfriends, family, classmates, and more.