this beautiful winter ear warmer might be the softest + coziest one you've ever met!handmade in canada with fleece from 66% rayon from bamboo. 28% cotton. 6% spandex.made with the softest bamboo fleece. you have to feel it to believe it!please do not leave small children unattended while wearing accessories as they can pose a choking hazards.sand bamboo fleece design by lille mus.sizing xsmall [0-6 months], small [6-12 months], medium [1-3 years], large [4-10 years]care instructions: to best preserve the original color and shape of your accessories gently hand wash your lille mus accessories in cold water with phosphate-free detergent. lay flat to dry. do not bleach.