n'ice caps boys soft sherpa lined micro fleece dino hat and mitten set (3-5 years, black/charcoal/neon green) n'ice caps n'ice caps boys soft sherpa lined dino design micro fleece hat and mitten set. hook and loop on the chin straps, elastic on mitten wrist. fully sherpa lined hat and mitten for added warmth and comfort, very soft. color options available: black/charcoal grey/red, black/charcoal/neon green. 3 sizes. one size fits 12-18 months; one size fits 18-36 months; one size fits 3-5yrs. for the infant size 12-18 months, the mittens do not have thumbs. for sizes 18-36 months and 3-5 years the mittens have thumbs. tested and approved as per cpsia standards.