Ring Size Guide
|
Inside Diameter (mm)
|
16.5mm
|
17.3mm
|
18.2mm
|
|
USA/Canada
|
6
|
7
|
8
|
|
United Kingdom
|
M
|
O
|
Q
|
|
Europe
|
52.4
|
54
|
57.2
|
If you are still not sure about your ring size, please drop an email to hey@finleyparker.com and we'll guide you accordingly.