Ring Size Guide | ORO CASA
Ring Size Guide | ORO CASA
How to find your ring size
Option 1: Use a ring that fits
- Choose a ring that fits the same finger well.
- Measure the inside diameter in millimetres.
- Send us the measurement and we will confirm your size.
Option 2: Use a string or paper strip
- Wrap it around the widest part of your finger (the knuckle).
- Mark where the ends meet.
- Measure the length in millimetres — this is your finger circumference.
- Send us the measurement and we will confirm your size.
Tips
- Measure at the end of the day, when fingers are slightly larger.
- If you are between sizes, choose the larger one.
- Wider bands usually need about half a size up.
Not sure? Contact us before ordering.
