School Book Bag: This school bag is durable Polyester material daypack. The dimension of the school backpack is 11"(L) x 17.3"(H) x 5.1"(W). Comfortable and lightweight stylish backpack for teens. Large Capacity: One main large zipper pocket inner and two sides mesh pockets. This student backpack is big enough to load your books, lunch box, pencil box, water cup, umbrella. Fashion Design: Smooth zippers, comfortable handle, adjustable shoulder strap, thick and padded back, personalized pattern printed in front, a good partner to accompany children to school. If you don't like this pattern, you can go to our store to choose, we have many other patterns backpack in our store. Best Gift for Children: This cute backpack is perfect for teenagers and kids who are 5-13 year old. It is not only a school bag, but also a travel backpack. A great Christmas and birthday gift for children. After-sale service: If you have any questions before and after the purchase, please contact, we will do our best to provide you with service, without any concerns, it is worth having.