Darn Tough Socks Size Chart

Men's / Unisex Size Chart

Sock Size	Men US	Women US*	Euro	UK
XS	2.5-5	4.5-7	35-38	2.5-4.5
S	5.5-7.5	7.5-9.5	38-40	5-7
M	8-9.5	10-11.5	41-42	7.5-9
L	10-12	12-14	43-45	9.5-11.5
XL	12.5-14.5	—	46-49	12-14
XXL	15-17	—	50-53	15-16

Sock Size	Women US	Men US*	Euro	UK
S	4.5-7	2.5-5	35-38	2.5-4.5
M	7.5-9.5	5.5-7.5	38-40	5-7
L	10-11.5	8-9.5	41-42	7.5-9

Sock Size	Kids' US	Euro	UK
S	9-11.5	8-29	8.5-11
M	12-2.5	30-34	11.5-2
L	3-6	35-38	2.5-5.5