Size Guide | Rings
|
US / Canada Ring Size
|
UK / AU Ring Size
|
Inside Diameter (mm)
|
|
5
|
J
|
15
|
|
6
|
L
|
16
|
|
7
|
N
|
17
|
|
8
|
P
|
18
|
|
9
|
R
|
19
|
|
10
|
T
|
19.7
|
| 11 | V | 20 |