College Students Waterproof Brand Backpack Men'S Backpack Large Capacity Computer Bag Commuter Schoolbag Sketch

Size: cm Label:yes Computer size: 15 inches Pattern: Solid Color Lining texture: Polyester Part Number: MZ-055 Scenario: leisure travel Color: black, black pattern Applicable gender: male Cortical characteristics: Other Function: Waterproof Size: 17 Material: Oxford cloth Carry system: Air cushion strap Popular elements: sewing line Style: Business commuting Capacity: 36-55L