New backpack Japanese contrasting colors junior high school high school student schoolbag Hong Kong style large-capacity college student backpack

Lining texture: Polyester Material: Nylon Function: Breathable, Wear-resistant, Anti-theft, Anti-seismic Hardness: soft Capacity: 20-35L Size: uniform size Length: 44 cm Height: 31 cm Width: 18 cm Label: Yes Washing Care: Hand or machine washable