Suitable Age:This School Backpack is suitable for Primary students,Elementary Boys Girls,Recommended for children over 3 years old Size:Height:15.75",Depth:5.12", Width:11.81" inch .Material:high-grade Nylon,Water repellent material, ergonomic, water-resistant, feel comfortable, and easy to clean. Unique design:Are you find a backpack which is unique and attractive ,this one would fits you ,high quality and custom design would make your child love it. Comfortable: Widen and thicken padded shoulder straps, cushioned breathable back, and nylon decompression handle, alleviate burdens on your shoulders and hands. Appearance features:There is two main compartments,two mesh pockets ,several small pockets inside,So many layers are good for children to classify. It is suitable for children to go out, school, shopping, travel, hiking, etc . If you want more styles, you can send me your photos, Any kinds of photo,picture,image,drawings,art work can be eaily done. You can print any images you like online or the photo of your pets, the new drawings of your art work. It is as easy as printing on the paper!! Plssend us a clear picture before creating an order.(The higher the definition of the image ,more clear the Backpack will be) Package including : 1 x Backpack Product Display: