n'ice caps little boys and baby sherpa lined fleece hat mitten set with ears (2-3 years, grey mix) n'ice caps n'ice caps boys sherpa lined micro fleece bear ears hat and mitten set. has hair on top of hat, ears on hat and mitten, elastic on mitten wrist, hook and loop chin strap on pilot style hat. shell: poly micro fleece. lining: soft velboa sherpa. colors: black, navy, royal, red, charcoal, black/grey/neon green spider print. 4 sizes available. one size fits 3-6 months; one size fits 6-15 months; one size fits 18-36 months (label says 2t-4t, we recommend for 18-36 months); one size fits 2-3 years; one size fits 4-6 years. for sizes 3-6 months and 6-15 months, the mittens do not have thumbs. for size 18-36 months, 2-3 years, and 4-6 years, the mittens have thumbs. tested and approved as per cpsia standards.