Ring Size Chart
| US Ring Size | Ring Diameter (mm) | Finger Circumference (mm) |
| 5 | 15.7 | 49.3 |
| 6 | 16.5 | 51.3 |
| 7 | 17.3 | 55.0 |
| 8 | 18.2 | 57.8 |
| 9 | 19.1 | 60.0 |
All measurements are approximate.
| US Ring Size | Ring Diameter (mm) | Finger Circumference (mm) |
| 5 | 15.7 | 49.3 |
| 6 | 16.5 | 51.3 |
| 7 | 17.3 | 55.0 |
| 8 | 18.2 | 57.8 |
| 9 | 19.1 | 60.0 |
All measurements are approximate.