Ring Size Guide

1 Use your favorite ring
2 Measure the inside diameter of the ring with a ruler
3 Match the diameter with the size in the following table
Diameter (mm)Circumference (mm)SizeGroup
13 41 1 Small female / Child size
13,3 42 2
13,6 43 3
14 44 4
14,3 45 5
14,6 46 6
14,9 47 7
15,3 48 8
15,6 49 9
16 50 10
16,2 51 11 Medium female size
16,5 52 12
16,8 53 13
17,2 54 14
17,4 55 15
17,8 56 16
18,1 57 17 Large female / Medium male size
18,5 58 18
18,8 59 19
19,2 60 20
19,5 61 21
19,8 62 22
20 63 23
20,4 64 24 Large male size / Thumbs
20,6 65 25
21 66 26
21,2 67 27
21,5 68 28
21,9 69 29
22,2 70 30
22,5 71 31
22,9 72 32
23,3 73 33