School bag junior high school boys new high school college students women large capacity computer backpack leisure travel backpack

Lining texture: Polyester Computer size: 14 inches Function: breathable, wear-resistant, shock-resistant, load-reducing Material: Polyester Carry system: Air cushion strap Popular elements: sewing line Style: fresh and sweet Capacity: 20L or less Size: uniform size Length: 47 cm Width: 32 cm Height: 16 cm