Product name: student backpack
Applicable gender: female
Applicable school age: primary school
Material: polyester
Luggage size: medium
Capacity: 36-55L
Internal structure of bag: zipper hidden bag
Opening cover: zipper
Function: breathable, waterproof, wear-resistant, anti-theft, anti-seismic, load reduction
Number of shoulder straps: double
Lining texture: polyester fiber
Brand: Disney/ Disney
Fashion element: lace
Hardness: soft
Color: blue (grades 3-6 recommended)