The backpack is only available for children over 3 years old."Sinestour" is a professional backpack designer and manufacturer.Our designers are committed to designing stylish and durable backpacks for people of all ages.Like this cute school backpack, we design for students and young people.School backpack specifications:Color: Cute PenguinsMaterial: polyester fiberSize: 11.6 inch W * 6.9 inch THK * 16.7 inch HWhy choose it?Comfortable backpackThe shoulder straps, handles, and back pads of the girl's backpack are all made of thicker materials, giving a comfortable experience to the shoulders and back.The bookbag shoulder strap adds an extra chest strap to provide firm binding when walking or running.Large-capacity school backpackSchool bag has zipper main pocket x1; zipper front pocket x1; side mesh pocket x2.Two compartments are built into the main pocket, which can store textbooks and notebooks of different sizes; or prepare a separate pocket for the tablet.The front pocket has two built-in compartments, which can store pen bags, phones, wallets and other items that you will need at any time.The side mesh pocket is used to store folding umbrellas or glasses.Safe designWe have designed reflective strips on the front, back, left and right of the school backpack to increase safety for your walking at night.Cute backpackThe school bookbag uses a cute color print, which will make every girl love it.The multifunctional backpack is very suitable for daily use, travel, school, gym, hiking, camping, etc.It's a great gift for elementary school, middle school, high school, college girls and women.