New men's bag large-capacity business computer bag travel bag student high school bag backpack

Lining texture: Polyester Image: backpack Function: Waterproof Material: Nylon Carry system: curved shoulder strap Popular elements: sewing line Style: Street Trend Size: uniform size Length: 46 cm Height: 32 cm Width: 20 cm

Washing Care: Hand or machine washable Label: Yes Washing Care: Hand or machine washable