see sizing
How to Measure Ring
Use a piece of paper or thread to circle around your finger. Measure it with a ruler, then refer to Length on the chart.

| Size (US) | Length (cm) |
| 3 | 4,3-4,4 |
| 4 | 4,7-4,8 |
| 5 | 4,9-5 |
| 6 | 5,2-5,3 |
| 7 | 5,4-5,6 |
| 8 | 5,7-5,8 |
| 9 | 5,9-6,1 |
| 10 | 6,2-6,3 |