School bag tongtongsahur cartoon abstract Shanhaijing primary school students and teenagers backpack three-piece set L

Lining texture: Nylon Pattern: Character Scenario: School education Applicable gender: neutral/both male and female Image: Abstract Shanhaijing Function: breathable, waterproof, wear-resistant, load-reducing Material: Oxford cloth Size: Three-piece set (17-inch backpack + lunch bag + pencil case) Carry system: Air cushion strap Popular elements: sewing line, 37798393442 Style: Modern Cool Applicable School Age: Grades 3-4