These Ugly Holiday Sweaters are ridiculously cute. Let your four-legged friend get in on the holiday fun! This sweater is made to be comfortable and warm. It's machine washable too! Our Ugly Sweaters are 100% combed cotton so they are warm and thick. Ranging in sizes from XXS to 3XL, we can fit a teacup pup all the way up to one weighing up to 80 pounds.