Size Guide
There are three ways to find your ring size:
- Measure an existing ring with a ruler and match it to the Internal Diameter (mm) column
- Measure your finger with string or paper and match it to the Finger Circumference (mm) column
- Use a ring sizer. You can order one here in our shop

Measuring tips:
- Measure at the end of the day. Fingers tend to swell slightly, so afternoon/evening measurements are more accurate than first thing in the morning.
- Check the temperature. Cold hands make fingers smaller and rings looser, warm hands make them bigger. Measure at room temperature.
- Wrap comfortably, not tight. The string or paper should sit comfortably around the base of your finger, not pinch.
- Account for knuckles. If your knuckle is noticeably bigger than the base of your finger, make sure the ring can still pass over it.
- Measure a few times. Take 2-3 measurements and use the most consistent result.
Have questions about sizing or need a custom size? Reach out to us at worldofjosephine@gmail.com or via our contact form.