| EU | UK | US Men | US Women | Foot Length (cm) |
|---|---|---|---|---|
| 34 | 1–2 | — | 4–5 | 21.5–22.5 |
| 35 | 2–2.5 | — | 5–6 | 22.5 |
| 36 | 3 | 4 | 6 | 23.0 |
| 37 | 4 | 5 | 7 | 24.0 |
| 38 | 5 | 6 | 8 | 24.5 |
| 39 | 6 | 7 | 9 | 25.0–25.5 |
| 40 | 6.5–7 | 7–7.5 | 10 | 25.5–26.0 |
| 41 | 7 | 8 | 11 | 26.0–26.5 |
| 42 | 8 | 9 | 12 | 27.0 |
| 43 | 9 | 10 | — | 27.5–28.0 |
| 44 | 10 | 11 | — | 28.0–28.5 |
| 45 | 11 | 12 | — | 29.0 |
| 46 | 12 | 13 | — | 29.5 |
| 47 | 13 | 14 | — | 30.0 |