n'ice caps little boys and baby buffalo plaid fleece trooper hat mitten set (2-3 years, charcoal grey buffalo plaid) n'ice caps n'ice caps boys polarfleece trooper hat and mitten set in buffalo plaid. polarfleece shell with super-soft fleece lining. full ear flap for added wind protection. mitten has same 2-ply construction has matching hat. available in multiple colors and sizes for your fashionable little boys! 4 sizes available: 3-6 months, 6-18 months, 2-3 years, 4-7 years. for sizes 3-6 moths and 6-18 months, the mittens do not have thumbs. for larger sizes 2-3 years and 4-7 years, the mittens have thumbs. tested and approved as per cpsia standards.