RING SIZE REFERENCE

The best way to measure your ring size is to visit your local jewelry store. If you are unable to do that, you can measure your finger with a ribbon, then measure the distance using a ruler. 

Ring Sizing Chart:

INNER CIRCUMFERENCE (MM) DIAMETER (MM) RING SIZE
44.2 14.1 3
44.8 14.3 3.25
45.5 14.5 3.5
46.1 14.7 3.75
46.8 14.9 4
47.4 15.1 4.25
48 15.3 4.5
48.7 15.5 4.75
49.3 15.7 5
50 15.9 5.25
50.6 16.1 5.5
51.2 16.3 5.75
51.9 16.5 6
52.5 16.7 6.25
53.1 16.9 6.5
53.8 17.1 6.75
54.4 17.3 7
55.1 17.5 7.25
55.7 17.7 7.5
56.3 17.9 7.75
57 18.1 8
57.6 18.3 8.25
58.3 18.5 8.5
58.9 18.8 8.75
59.5 19 9
60.2 19.2 9.25
60.8 19.4 9.5
61.4 19.6 9.75
62.1 19.8 10
62.7 20 10.25
63.4 20.2 10.5
64 20.4 10.75
64.6 20.6 11