designer bags new multifunctional schoolbags large capacity oxford schoolbag waterproof backpacks wear resistant backpack computer bags trav

internal structure: zipper pocket, mobile phone pocket, certificate pocket, sandwich zipper pocket, computer pocket, camera pocket material: oxford
with lock or not: no
with or without rain cover: none
functions: breathable, waterproof, wear-resistant and load reducing processing method: printing
hardness: medium
patterns: letters style: street trend
lining texture: polyester
number of shoulder straps: double
lifting part: soft handle type of outer bag: three-dimensional bag
bag shape: vertical square
with or without tie rod: no
backpack system: air cushion strap
color: as picture.syi