Size Guide

To determine the size of your ring, please see below chart. 
The French sizes indicate the circumference of your finger in mm. The second column in the chart shows the equivalent in US sizes. 
In order to correctly choose your ring size, you can use a ring that you own and find the corresponding diameter on the ring (indicated in the third column). 
In case of hesitation between two sizes, we advise you to choose a size above. You can also contact us at help@atelierorman.com.
French sizes US sizes Japanese/ South American sizes Ring diameter
47 4 7 14,97 mm
48 4,5 8 15,29 mm
49
5 9
15,61 mm 
50
5,5
10 15,92 mm
51
5,75 11 16,24 mm
52
6 12 16,56 mm
53
6,5 13 16,88 mm
54
7 14 17,20 mm
55
7,5 15 17,52 mm
56 7,75 16 17,83 mm
57 8 17  18,15 mm
58 8,5 18  18,47 mm
59 9 19 18,79 mm