Material: Waterproof, lightweight, and scratch-resistant polyester, nylon, breathable mesh back panel, and smooth zipper. The main compartment zipper has double metal sliders for easy closure. Dimensions: 31.1 x 18.8 x 36.5 cm (W x D x H). Weight: 0.55 kg. This cute backpack for teens features a spacious main compartment that can hold an iPad. Interior: 1 zippered pocket, 1 padded compartment, 1 cell phone pocket, and 1 wallet pocket. Exterior: 2 side pockets and 1 zippered front pocket. The front pocket is for storing small items, and the side pockets are for a water bottle and an umbrella. For everyday convenience, this kids' backpack is high-quality and stylish. The straps are padded and adjustable, making it comfortable to carry. Perfect for daily use at school, travel, camping, and more. A great birthday or back-to-school gift for your kids.