Ugly Christmas sweater? That's so last year! Up the ante while supporting your favorite team with these officially licensed Christmas sherpa slipper socks by For Bare Feet! These 82% polyester/16% acrylic/1% wool/1% rubber socks feature knit-in holiday designs with embroidered team graphics with a wool interior. One size fits most (unisex sizing, women's 6-11 & men's 5-10). Made proudly in the USA!