Create a Pair to Match Your Own Personal Number. Crew Length with Heel & Toe Construction and Knit-in Mesh Comfort Zones. Arch Support and Double Turned Welt Top. Made with pride in the USA Pick your Size: SMALL - Sock Size 6-8-1/2 (fits kids shoe size 12-4 or ladies shoe size 4-5) OR MEDIUM - Sock Size 9-11 (fits ladies shoe size 5-10 or men's 4-1/2 to 8-1/2) OR LARGE - Socks Size 10-13 (fits men's shoe size 8-1/2 to 12 or ladies 11-12) Pick your Numbers: Say your number is 14, just choose a 1 for one sock of the pair and 4 for the other sock. It's so easy! Numbers 0 thru 9 available so you can make any 2 digit combo from 00 to 99. Also available without number (referred to as blank on drop down).