Large Space Capacity: Large capacity and multi-pocket design allow you to bid farewell to disarray, and keep all school supplies organized. Backpack size: 16.1" x 11.8 " x 5.5", can put A4 size and fits up to 14 inches laptops. The lunch bag size: 9" x 6.3" x 6.3", is roomy enough for food and fruits. Recommended age: For Age 3 Years Old and Up Ergonomic Design: This school backpack is designed to fit the curve of the human back. The straps can be adjusted freely, and the wide straps and rich sponge padding help to reduce the strain on your shoulders. Specially designed for growing children, effectively relieve the pressure on children's shoulders, and bring comfort to children Insulation Lunch Bag: The lunch box is made of insulated BPA-free material with a thick insulation pad inside that keeps food cool, warm, and fresh for hours and is easy to wipe clean. Also, you can put your food and fruit directly into the bag. Built-in foam provides good protection for your containers, food, and drinks Premium Durable Material: This girls backpack is well made of lightweight durable polyester material, scratch-resistant, anti-tear & anti water splashing. Reinforced stitching and the smooth zipper will not rip off after a long time of use Ideal Backpack for Girls: This lightweight teen school bag is the best back-to-school gift for your kids. It can be used as a school bag for girls or a backpack for kids, and can also be suitable for children's travel, camping, and other outdoor sports leisure travel backpack. If there are any problems with the backpacks or you think it's just not for you, we'll be there for you, add it to the cart now