Product information:

Internal structure of the bag: zipper pocket, mobile phone pocket, document pocket
Opening method: zipper
Material: Oxford cloth
Function: breathable, waterproof, wear-resistant
Style: urban simplicity
Strap root number: double root
Popular elements: car suture
Carrying parts: soft handle
Outer bag type: inner patch pocket
Bag shapes: square vertical section
Color: blue, black, gray

Small size： width 29* height 41* thickness 13CM
Large size：width 31* height 45* thickness 13CM

Packing list:

Backpack*1