To determine your size, place a ring on a ruler and measure the widest points of the inner diameter. Then, refer to the table below with the measured diameter.
If you're unsure between two sizes, choose the larger one.
| Diameter (mm) | Kora (ITA) |
|---|---|
| 16.2 | 11 |
| 16.5 | 12 |
| 16.8 | 13 |
| 17.2 | 14 |
| 17.4 | 15 |
| 17.8 | 16 |