Simple Ladies Backpack Commuter's All-matching Large Capacity

Product information:
Applicable scenario: Daily configuration
Color: black, dark brown
Outer bag type: Sandwich pocket
Hardness: medium and soft
Function: breathable, waterproof, wear-resistant
Material: PU
Bag internal structure: mobile phone bag, file bag, sandwich zipper bag
Popular elements: sewing thread
Yes/No lining cloth: Yes