MATERIAL & SIZE: Twill Cloth, Dimensions 11.4"L x 6.9"W x 16"H (29 x 17.6 x 40.6cm).LARGE CAPACITY: 1 roomy main zipper compartment can store school textbooks,folder and A4 paper, a frontal zipped pocket for extra storage space to carry small accessories, 2 mesh pockets on side for umbrella, water bottle, etc. Helps children easy to organize things.SUPER COMFORT: Adjustable shoulder strap and back compartment with extra padding, release your shoulder's and backs stress in long time use and reduces stress caused by weight, makes your back and shoulder more comfortable.STYLISH PATTERN: The backpack printed with a variety of themed patterns, suitable for children or adults, as school bag, book bag, travel backpack, hiking backpack, rucksack Knapsack etc.UNIQUE GIFT: Personalization, can add name to the pattern. It will be a unique and wonderful gift for your daughter, son, friend or yourself.