These cheery green and red plaid socks have a smiling Santa above the ankle against green and black trim with the words Happy Holidays in white. Our Santa Plaid Christmas socks from AbsoluteSocks.com are available in sizes for men, women and kids. The men's standard size 10-13 fits men's shoe sizes 8-12 and women's shoe sizes 10-12. The adult medium 9-11 fits men's shoe sizes 4-8 and women's shoe sizes 5-10. The youth size 7-9 fits kid shoe sizes 12-4.