Boy Girl Child Cute School Bag Water Proof Backpack

Applicable sex boy and girl
Applicable school age
Material: Nylon
Large bag size
Capacity 20-35L
Bag internal structure: zipper pocket, sandwich zipper bag
Opening method: zipper
Function: Breathable, waterproof, abrasion-resistant, anti-theft, shock-resistant, lightening
Strap root number: double root