New backpack large capacity leisure business backpack women travel simple student schoolbag multi-layer business trip computer bag

Computer size: 15 inches Lining texture: Polyester Function: reduce load Size: 34 * 20 * 50 Material: Oxford cloth Carry system: Air cushion strap Popular elements: sewing line Capacity: 20-35L Size: uniform size Length: 50 cm Width: 34 cm Height: 20 cm Label: Yes Washing Care: Hand or machine washable