True to sizeMachine washableAmerican Podiatric Medical Association (APMA) approvedBreathable jersey textile & synthetic upperFabric liningModerately padded foam cushion insoleFlexible and lightweight TPR outsole is non-marking and slip resistantMinimalist design and ultra-lightweight construction Removable sock liner to keep feet freshPadded collar and tongue for added comfortExtra wide hook and loop strap closure for easy on/offRound toeCare Instructions: Machine wash cold on gentle cycle with mild detergent. Do not bleach. Air dry.Sensory Sensitive Friendly, Eco-friendly, American Podiatric Medical Association (APMA), Diversity, Global, Recycling, Environment conscious brandRecycle/Resell ProgramSizing recommendation for brand:Order same size for extra space with socks (about 1 cm)Sizing Recommendation:Measure from the back of the heel (the outermost part) to the longest toe; with the foot weighted, flat on the floor, marking perpendicular to the outermost edges for most accurate measurements. It's recommended to measure kids every three months, but development can vary & children are susceptible to growth spurts.Product listings may have inaccuracies. Please send a message for any product inquiries.