‘Tis the season for tacky holiday apparel! These are the quintessential Christmas socks that everyone should own. Yes, they’re a little cheesy but they’re festive and these knee-highs will keep you warm on winter nights. Check out the rest of our ugly sweater and sock collection at wacky planet. These socks are a cotton, nylon and spandex blend. They come in one size to fit women shoe size 4-10.