Ring Sizing Guide
Two reliable ways to find your size: measure the inner diameter of a ring you own in millimetres and match the chart below, or use a printable sizer at 100% scale.
| US size | Inner diameter (mm) |
|---|---|
| 4 | 14.9 |
| 5 | 15.7 |
| 6 | 16.5 |
| 7 | 17.3 |
| 8 | 18.1 |
| 9 | 18.9 |
| 10 | 19.8 |
| 11 | 20.6 |
| 12 | 21.4 |
| 13 | 22.2 |
Between two sizes? Go up half - comfort-fit interiors run slightly snug. US sizes 4-15 including half sizes are stocked on every design.