From AllBirds Website: We took a shrink ray to one of our most-loved styles to create the perfect pair for kiddos size 22 to 28. So comfy. Machine washable. Elastic laces. Oh and they play nice with the planet. Best For: Little Kids (22 to 28), super comfort, and some serious playground cred Machine Washable: Because kids love dirt and messes happen (a lot). Plays Nice With The Planet: The same natural materials you love, with an even smaller carbon footprint Where It’s Made: Vietnam. Learn more about our operations. Our Smallbirds Wool Runners - Little Kids has a carbon footprint of 3.06 kg CO2e. Care Guide: Remove the insoles. Place shoes in a delicates bag (pro tip: a pillowcase works too). Choose a gentle cycle with cold water & mild detergent. Shake out any excess water & set aside to air dry. Shoes will regain their original shape with one or two wears.