Our Rocket Pack backpacks aren’t made with PVC, a chemical found in many other children’s bags. Furthermore, they're made from tough military-grade fabric to withstand all of your toddler’s indoor and outdoor adventures. Finally, they contain multiple pockets and loops for handling lots of fun gear, and a flexible, elastic chest strap to make sure the backpack stays on comfortably and securely. Customers like Luis state that "Great backpacks, my son’s only backpack until he was 5 lasted and outgrew it. Now my 2Y.O daughter has her Pink one she loves it and it’s completely adequate for her age, love both colors, the blue and the pink." The Rocket Pack comes in one size which fits most toddlers and children ages 3-5. Babiators is the top baby and kids sunglasses company. We have been featured in Vogue and CNBC and received the MadeForMum Award. We have a 99.8% sell-through-rate and a 4.9 rating.