School bag junior high school girls girl heart atmosphere polka dots large capacity versatile high value female student backpack high school

Lining texture: Polyester Function: breathable, waterproof, wear-resistant, anti-theft, shock-resistant, load-reducing Material: Fabric Carry system: Air cushion strap Popular elements: letters, sewing lines Size: uniform size Length: 41 cm Width: 30 cm Height: 17 cm