These adorable backpacks put a big smile on the face of both preschoolers and their parents! Perfectly sized for little bodies aged 2 to 6, but roomy enough for everything a thriving preschooler needs: a pair of mini-kicks, a change of clothes, their first binder and a little extra something for their speaking debut at show and tell! For a perfect match, get the coordinating lunch box. Linen/Cotton exterior fabric Perfectly sized for your preschooler's essentials Machine Washable on a Cold, Gently Cycle Only, No Dryers (Please ensure you read our care instructions prior to cleaning) Recommended for Children aged 2 - 6 2 stretchy mesh side pockets Lined nylon interior with zippered mesh pocket Reinforced bottom to protect material and longevity Chest strap with clip for added security PVC, Phthalate, Lead and BPA Free Dimensions: 9.5"L X 5"W x 13.5"H These raw linen products are machine washable on a cold, gentle cycle only. Please note that any removable liners and shoulder straps should be removed prior to washing. All So Young products are designed to be air dried. Do not put your SoYoung products in the dryer as they may shrink, melt or otherwise be ruined. Check out all the Kids Backpacks here.