Large Capacity Waterproof Children's Backpack Student Schoolbag Material: Made of high quality Oxford cloth + polyester materialSuitable age: 6~15 years old. Size: 33X20X46CM. Capacity: 25~35L. Opening method: zipper closure. 1.UNIQUE DESIGN:Inspired by the artwork of a loving artist, our exclusive collection channels her spontaneous use of color and childlike sense of wonder. The collection of the kids backpack captures the spirits of imagination and fashion which inspire your little one to own their dreams. 2.EASY TO ORGANIZE:The backpack features easy to open and close zipper tags, a main zippered pocket, two side pocket for water and mike, top loops for storage and other carrying options It's the most efficient and playfully designed collection around.Smooth SBS zippers for the little kids to open and close easily. 3.Durable Lightweight: The bag is made of high quality Oxford cloth + polyester material, waterproof and very light. Very suitable for teen-agers as school backpack, laptop backpack, daily backpack, hiking, camping, cycling, work out, casual travel backpack etc.