Check the table below for your size. We have listed UK and US sizes as well as metric measurements.
If you don't know your ring size, please check out our handy guide.
Our rings are available in one or more of the following sizes:
UK | Inner Diameter mm | US |
| M | 16.5 | 6 |
| N½ | 17.3 | 7 |
| P½ | 18.2 | 8 |
| R½ | 18.9 | 9 |
| T½ | 19.9 | 10 |
| V½ | 20.7 | 11 |
| Y | 21.5 | 12 |