Size Guide
Ring Size Guide
Finding your perfect ring size
The best way to find your Cherie Bisou ring size is to measure the finger you plan to wear your ring on. Fingers can vary in size, so we recommend measuring the specific finger for the most accurate fit.
How to Measure Your Ring Size
Method 1: Measure Your Finger
- Wrap a thin strip of paper or string around the base of your finger where you would like your ring to sit.
- Make sure it feels comfortable - not too tight or loose.
- Mark the point where the paper or string meets.
- Measure the length in millimeters (mm).
- Use the chart below to find your ring size.
Ring Size Chart
| US Ring Size | Finger Circumference |
|---|---|
| 5 | 49.3 mm |
| 6 | 51.9 mm |
| 7 | 54.4 mm |
| 8 | 57.0 mm |
| 9 | 59.5 mm |
Method 2: Measure an Existing Ring
If you already have a ring that fits:
- Choose a ring that fits the same finger.
- Measure the inside diameter of the ring (straight across the center).
- Match the measurement with our chart.
| US Ring Size | Inside Diameter |
| 5 | 15.7 mm |
| 6 | 16.5 mm |
| 7 | 17.3 mm |
| 8 | 18.1 mm |
| 9 | 18.9 mm |
Helpful Tips
- Measure your finger at the end of the day when fingers are at their largest.
- Avoid measuring when your hands are cold, as fingers can be smaller.
- If you are between sizes, we recommend choosing the larger size.
- Wider band rings may feel tighter, so you may prefer sizing up.
Still unsure about your size? Contact us at hello@cheriebisou.com and we’ll be happy to help!