Sizing Guide
Find Your
Perfect Fit.
A ring should slide on easily and resist slightly coming off. Use the chart below, or measure at home in a minute.
Ring Size Chart
US Sizes 3–13
| US Size | Circumference | Diameter |
|---|---|---|
| 3 | 44.2 mm | 14.1 mm |
| 3.5 | 45.5 mm | 14.5 mm |
| 4 | 46.8 mm | 14.9 mm |
| 4.5 | 48.0 mm | 15.3 mm |
| 5 | 49.3 mm | 15.7 mm |
| 5.5 | 50.6 mm | 16.1 mm |
| 6 | 51.9 mm | 16.5 mm |
| 6.5 | 53.1 mm | 16.9 mm |
| 7 | 54.4 mm | 17.3 mm |
| 7.5 | 55.7 mm | 17.7 mm |
| 8 | 57.0 mm | 18.1 mm |
| 8.5 | 58.3 mm | 18.5 mm |
| 9 | 59.5 mm | 19.0 mm |
| 9.5 | 60.8 mm | 19.4 mm |
| 10 | 62.1 mm | 19.8 mm |
| 10.5 | 63.4 mm | 20.2 mm |
| 11 | 64.6 mm | 20.6 mm |
| 11.5 | 65.9 mm | 21.0 mm |
| 12 | 67.2 mm | 21.4 mm |
| 12.5 | 68.5 mm | 21.8 mm |
| 13 | 69.7 mm | 22.2 mm |
At Home
How to Measure Your Ring Size
All you need is a strip of paper or a piece of string, a pen, and a ruler.
- 1
Cut a thin strip of paper or a piece of string about 10 cm long.
- 2
Wrap it snugly around the base of the finger you will wear the ring on. It should feel comfortable, not tight, and be able to slide over the knuckle.
- 3
Mark the point where the end overlaps with a pen.
- 4
Lay it flat and measure from the end to the mark in millimeters. This is your circumference.
- 5
Find the closest circumference in the chart. If you fall between sizes, choose the larger one.
A Few Tips
- Measure at the end of the day, when fingers are at their largest.
- Avoid measuring when your hands are cold.
- Wider bands fit more snugly — consider going up a half size.
- Still unsure? Write to us and we will help.
Apparel
Apparel sizing guide coming soon.