Men's Slippers

By U.S. Shoe Size	7	8	9	10	11	12	13
U.S.	7	8	9	10	11	12	13
Euro	40	41	42	43	44	45	46
UK	6.5	7.5	8.5	9.5	10.5	11.5	12.5
Acorn Size	Men's Small	Men's Medium	Men's Large	Men's X-Large
U.S.	7.5 - 8.5	9 - 10	10.5 - 11.5	12 - 13
Euro	41 - 42	42 - 43	43 - 45	45 - 46
UK	7 - 8	8.5 - 9.5	10 - 11	11.5 - 12.5

* Sizing may vary and may not be exact to every foot.

Men's Socks

	X Small	Small	Medium	Large	X Large
U.S.	5.5 - 6.5	7 - 8	8.5 - 9.5	10 - 11	11.5 - 13
Euro	3 8- 39	40 - 41	41 - 43	43 - 44	44 - 46
UK	5 - 6	6.5 - 7.5	8 - 9	9.5 - 10.5	11 - 12.5

Women's Slippers

By U.S. Shoe Size	6	7	8	9	10	11
U.S.	6	7	8	9	10	11
Euro	36 - 37	37 - 38	38 - 39	39 - 40	40 - 41	41 - 42
UK	4	5	6	7	8	9
Acorn Size	Women's Small	Women's Medium	Women's Large	Women's X-Large
U.S.	5 - 6	6.5 - 7.5	8 - 9	9.5 - 10
Euro	35 - 37	37 - 38	38 - 40	40 - 41
UK	3- 4	4.5 - 5.5	6 - 7	7.5 - 8.5

* Sizing may vary and may not be exact to every foot.

Women's Socks

	XX Small	X Small	Small	Medium	Large
U.S.	5 - 6.5	7 - 8	8.5 - 9.5	10 - 11	11.5 - 12.5
Euro	35 - 37	37 - 39	38 - 40	40 - 42	42 - 44
UK	3 - 4.5	5 - 6	6.5 - 7.5	8 - 9	9.5 - 10.5

Kids' Slippers

By U.S. Shoe Size	8 - 9	9.5 - 10.5	11 - 12	12.5 - 13.5	1 - 2	2.5 - 3.5	4 - 5	5.5 - 6.5
U.S.	8 - 9	9.5 - 10.5	11 - 12	12.5 - 13.5	1 - 2	2.5 - 3.5	4 - 5	5.5 - 6.5
Euro	24 - 25	26 - 27	28 - 30	30 - 31	32 - 33	34 - 35	36 - 37	37 - 38
UK	7 - 8	8.5 - 9.5	10 - 11	11.5 - 12.5	13 - 1	1.5 - 2.5	3 - 4	4.5 - 5.5

Kids' Socks

	X Small	Small	Medium	Large	X Large
U.S.	6.5 - 8	8.5 - 10	10.5 - 12	12.5 - 1	1.5 - 3
Euro	22 - 24	25 - 27	27 - 30	30 - 32	33 - 34
UK	5.5 - 7	7.5 - 9	9 - 11	11.5 - 13	14 - 1.5