Diemme Size Chart
| US (MEN) | US (WOMEN) | EU | UK | JPN (MM) |
| 3 1/2 | 4 | 35 | 2 1/2 | 220 |
| 4 1/4 | 5 | 36 | 3 1/4 | 225 |
| 5 | 6 | 37 | 4 | 235 |
| 6 | 7 | 38 | 5 | 240 |
| 7 | 8 | 39 | 5 3/4 | 245 |
| 7 1/2 | 8 1/2 | 40 | 6 1/2 | 255 |
| 8 | 9 | 41 | 7 1/4 | 260 |
| 9 | 10 | 42 | 8 | 265 |
| 10 | 11 | 43 | 8 3/4 | 275 |
| 10 1/2 | 11 1/2 | 44 | 9 3/4 | 280 |
| 11 | 12 | 45 | 10 1/2 | 285 |
| 12 | 13 | 46 | 11 1/4 | 295 |
| 13 | 14 | 47 | 12 | 230 |
Diemme uses the standard EU shoe size system, but some sizes will vary due to insoles, padding and other factors. This size chart is a general guide and does not necessarily provide your correct Diemme shoe size.