Size Chart
 Ring Size  Diameter Circumference
4 14.88 mm 46.80 mm
5
15.70 mm
49.30 mm
6 16.51 mm 51.90 mm
7 17.32 mm 54.40 mm
8 18.14 mm 57.00 mm
9 18.95 mm 59.50 mm
10 19.76 mm 62.10 mm