Chart Size Guide
Use a ring you already own.
Measure the inside diameter of the ring and see what size it fits.
Size |
Letter |
Circumference (mm) |
Diammerter (mm) |
International measures |
| XS | J | 49 | 15,5 | 9-10 |
| S | L | 51 | 16 | 11-12 |
| M | N | 54 | 17 | 14 |
| L | Q | 58 | 18,5 | 18 |
| XL | S | 62 | 19,7 | 20 |
| XXL | U | 64 | 20 | 22 |
Remember that they can vary by 1 or 3 millimeters.