ONE PIECE cartoon animation primary school third or fourth grade light burden reduction primary and secondary school students storage bag storage bag

Lining texture: Nylon Scenario: School education Applicable gender: neutral/both male and female Image: Marshmallow Function: breathable, wear-resistant, load-reducing Material: Oxford cloth Size: Three-piece set (17-inch backpack + satchel + pencil case) Carry system: Air cushion strap Popular elements: sewing line, printing Style: Childlike and cute Applicable School Age: Grades 3-4