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Adapted from Stahl Socka Book #9 with additional sizes taken from personal measurements volunteered by other knitters!
All measurements in inches.
This online tool will help you convert these inch measurements to metric equivalents.
U.S. Shoe Size |
European Shoe Size |
Width around |
Heel Flap Length |
Total Foot Length |
Infants/Toddlers | ||||
3 - 5 |
18/20 |
5 1/3 |
1 |
5 1/8 |
6 1/2 - 7 |
22/23 |
5 7/8 |
1 1/8 |
5 7/8 |
8 - 8 1/2 |
24/25 |
6 1/8 |
1 1/3 |
6 1/4 |
Children | ||||
9 - 10 |
26/27 |
6 3/8 |
1 1/2 |
7 1/8 |
10 1/2 - 11 1/2 |
28/29 |
6 2/3 |
1 1/2 |
7 1/2 |
12 - 12 1/2 |
30/31 |
6 7/8 |
1 3/4 |
8 1/8 |
Children/Adult Women | ||||
13 - 1 |
32/33 |
7 1/4 |
1 3/4 |
8 2/3 |
2 - 3 |
34/35 |
7 1/2 |
1 7/8 |
9 1/8 |
4 - 5 |
36/37 |
7 3/4 |
1 7/8 |
9 5/8 |
6 - 7 |
38/39 |
8 |
2 1/8 |
10 1/4 |
8 - 9 |
40/41 |
8 1/4 |
2 1/4 |
10 5/8 |
10 - 11 |
42/43 |
8 1/2 |
2 1/4 |
11 |
Adult Men | ||||
8 - 9 |
42/43 |
8 1/2 |
2 1/4 |
11 |
10 - 11 |
44/45 |
9 |
2 1/2 |
11 1/2 |
14 |
12 |