The Isto Retro Beanie has the kind of fun that most winter hats can only dream of. A double layer cable knit helps keep your head warm, while stripes and poms keep you (and everyone looking at you) smiling. Single layer heavy cable knit construction with ribbed cuff Novelty yarn 50% Acrylic 50%Merino Wool Exclusive Of Decoration Unisex Smartwool Isto Retro Beanie