| USA | EUR | UK | JP | INCHES | CM |
| 5 | 35.5 | 3.5 | 22 | 8 3/4" | 22.3 |
| 5 1/2 | 36 | 4 | 22.5 | 8 7/8" | 22.6 |
| 6 | 36.5 | 4.5 | 23 | 9 1/8" | 23.2 |
| 6 1/2 | 37 | 5 | 23.5 | 9 1/4" | 23.5 |
| 7 | 37.5 | 5.5 | 24 | 9 3/8" | 23.8 |
| 7 1/2 | 38 | 6 | 24.5 | 9 1/2" | 24.1 |
| 8 | 38.5 | 6.5 | 25 | 9 5/8" | 24.4 |
| 8 1/2 | 39 | 7 | 25.5 | 9 3/4" | 24.7 |
| 9 | 40 | 7.5 | 26 | 9 7/8" | 25 |
| 9 1/2 | 41 | 8 | 26.5 | 10" | 25.3 |
| 10 | 41.5 | 8.5 | 27 | 10 1/8" | 25.6 |
| 10 1/2 | 42 | 9 | 27.5 | 10 1/4" | 26 |
| 11 | 43 | 9.5 | 28 | 10 1/2" | 26.6 |
| 11 1/2 | 43.5 | 10 | 28.5 | 10 5/8" | 27 |
| 12 | 44 | 10.5 | 29 | 10 3/4" | 27.3 |
| SHOE SIZE | LENGTH | MEDIUM | WIDE | EXTRA WIDE |
| 7 | 9.2" | 3.4" | 3.8" | 4.2" |
| 7 1/2 | 9.3" | 3.5" | 3.9" | 4.3" |
| 8 | 9.5" | 3.6" | 3.9" | 4.3" |
| 8 1/2 | 9.7" | 3.6" | 4.0" | 4.4" |
| 9 | 9.8" | 3.7" | 4.1" | 4.4" |
| 9 1/2 | 10.0" | 3.8" | 4.1" | 4.5" |
| 10 | 10.2" | 3.8" | 4.2" | 4.6" |
| 10 1/2 | 10.3" | 3.9" | 4.3" | 4.6" |
| 11 | 10.5" | 3.9" | 4.3" | 4.7" |
| 11 1/2 | 10.7" | 4.0" | 4.4" | 4.8" |
| 12 | 10.8" | 4.1" | 4.4" | 4.8" |
| WOMEN'S STANDARD WIDTH EQUIVALENTS NARROW - 2A, AA, N | MEDIUM - 8, M, MW | WIDE - C, D, W | EXTRA WIDE - E, EE, WW |
