New children's backpack junior high school students' schoolbag leisure double shoulder bag

Applicable gender: neutral/male and female
Applicable school age: primary school
Material: Polyester
Bag size: medium
Capacity: 36-55L
Bag internal structure: ID bag, mobile phone bag
Opening method: Zipper
Function: waterproof, breathable, lightening
Strap root number: double root
With or without lever: No
style: Casual
With or without rain cover: None
Lining texture: nylon
Pattern: geometric pattern
Popular elements: printing
Carrying parts: soft handle