Measure The Inside diameter of a ring that fits right to you

Once you have this measure, you can find your size in the table below. Please keep in mind: your ring size can fluctuate about a half size, based on your temperature, hydration levels, hormones, etc.


Desired Ring Size Spain / Italy France / Germany UK / Australia US / Canada Japan / China Measure
3 3 44 F 4 14mm
5 5 49 J 9 15.6mm