1 Choose a ring that fits your finger well
2 Find a ruler

 

3 Measure the inside diameter of this ring

4 Convert the inside diameter using the below chart:

Diameter in mm	Size
13,9 mm	44
14,6 mm	46
15,3 mm	48
15,9 mm	50
16,6 mm	52
17,2 mm	54
17,8 mm	56
18,5 mm	58

 

5 You have your size number! You're ready to order your new ring from 5five.gr!