About this item Pre-k toddler backpack for children ages 2-5. Size: 9.8 x 9.8 x 4.3 inch(H x L x W), Perfect small backpack for little girls used as a toddler backpack, it also gives you roomy space for your essentials and small enough to carry it around. Material: The mermaid backpack for girls and is made of durable lightweight Oxford with soft lining, which passed CPSIA and CPC Standards, safe for your lovely baby. Cute small backpack for girls, Adjustable strap for convenient and comfortable wearing with smooth and abrasion resistant metal SBS zipper operation.