Bag size: Large Lining texture: Polyester Pattern: cartoon animation Model: 59818 Material: Oxford cloth PU Number of shoulder straps: Double joint Lifting parts: soft carry handle Function: breathable, waterproof, wear-resistant, anti-theft, anti-seismic, burden reduction Hardness: medium and soft Opening method: zipper Bag internal structure: zipper changing bag, document bag, interlayer zipper bag Applicable school age: Primary School Capacity: below 20L Well-made backpacks are comfortable and stylish in a variety of colors with durable classic metal zippers. The classic and minimalist design really stands out from the crowd. Comfortable wearing: The back part was made of breathable material, you will not feel hot after long time wearing. Padded adjustable straps make the bag more comfortable to carry. You can take it to high school, gym,shopping, cycling, dating, working, sporting, etc. Perfect Gift Choice:This bag can be used as a laptop backpack, outdoor travel, hiking backpack, business backpack, college backpack, high school student bag, night travel backpack, business laptop bag for men and women It is a ideal present ready for anywhere. UNIQUE DESIGN: Featuring with colorful and rich patterns, unique patterns will cultivate your child's curiosity and capture the spirit of imagination. This kids backpack would add vitality and energy to children's daily life, guiding your child to explore more interesting dreams. IDEAL GIFT: lightweight design Lightweight cute preschool backpack will not add extra burden to your child. Perfect for your child to go to kindergarten, preschool, daycare, nursery, elementary school, travel, hiking, camping, etc. This will be the ideal gift for your lovely kids,nephew, younger brother and sister on Christmas,Birthday and some memorable days.