Resources
Ring Size Chart
Paper, a ruler and this chart — or let David size you.
Find your size
Ring Size Chart
Here’s an easy way to measure your ring size: take a piece of non-elastic string, a ribbon, or a small strip of paper and tightly wrap it around the bottom portion of the finger you want to size. After marking where the ends meet, measure the length with a ruler or tape measure (inches or millimeters) to the closest 1/8″. Use the chart to find your perfect fit.
Tip: measure at the end of the day when fingers are largest, and size wide bands a half size up. When in doubt, David can size you in person.
| US size | Inside diameter | Circumference | Circumference (in) |
|---|---|---|---|
| 4 | 14.9 mm | 46.8 mm | 1.84″ |
| 4½ | 15.3 mm | 48.0 mm | 1.89″ |
| 5 | 15.7 mm | 49.3 mm | 1.94″ |
| 5½ | 16.1 mm | 50.6 mm | 1.99″ |
| 6 | 16.5 mm | 51.9 mm | 2.04″ |
| 6½ | 16.9 mm | 53.1 mm | 2.09″ |
| 7 | 17.3 mm | 54.4 mm | 2.14″ |
| 7½ | 17.7 mm | 55.7 mm | 2.19″ |
| 8 | 18.1 mm | 57.0 mm | 2.24″ |
| 8½ | 18.5 mm | 58.3 mm | 2.30″ |
| 9 | 18.9 mm | 59.5 mm | 2.34″ |
| 9½ | 19.4 mm | 60.8 mm | 2.39″ |
| 10 | 19.8 mm | 62.1 mm | 2.44″ |
| 10½ | 20.2 mm | 63.4 mm | 2.50″ |
| 11 | 20.6 mm | 64.6 mm | 2.54″ |
| 11½ | 21.0 mm | 65.9 mm | 2.59″ |
| 12 | 21.4 mm | 67.2 mm | 2.65″ |
| 12½ | 21.8 mm | 68.5 mm | 2.70″ |
| 13 | 22.2 mm | 69.7 mm | 2.74″ |
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