How to measure your ring size

1. Using an existing ring

Choose a ring that fits the finger you want to size.
Measure the inner diameter in mm. on a ruler
Use the chart below to find your size in "diameter mm".

2. Using a measuring strip

Wrap a soft measuring tape or strip of paper around your finger at the base.
Make sure it feels tight but comfortable.
Mark where the ends overlap. Measure it with a ruler and compare it to the chart with the "EUR Circ. mm".

Tips for accuracy

• Measure at the end of the day when fingers are warm.
• Avoid measuring cold fingers — they may be smaller.
• If you are between sizes, we recommend sizing up.
• If you are measuring your ring finger but you want to purchase a ring for your index finger, in general index finger is approxiamtely four sizes bigger than your ring finger. i.e. ring finger size 50, index finger size 54.

Still unsure?

Contact us via chat or hello@all-rivers.com