Product information: 

Capacity: 36-55L
The internal structure of the bag: zipper pocket, mobile phone bag, document bag, sandwich zipper bag
Opening method: zipper
Material: Oxford cloth
Number of shoulder straps: Three
Carrying parts: soft handle
Function: Breathable, waterproof, storage, wear-resistant
Lining texture: polyester
Bag shape: horizontal square type
Outer bag type: inner patch pocket
Color: black, taro purple, cherry blossom powder, gray wine red, misty blue

Size Information: 

Size: Length 45cm Thickness 20cm Height 26cm