Ring Size Guide
Please refer to the table below for approximate ring size comparisons. Many rings can also be resized.
All rings come in a S, M and L. Limited styles are available in XS and XL. Type XS or XL in the search bar to view the full range in those sizes.
Najo Size | USA | British | Inside Circumference | Inside Diameter |
3 | E 1/2 | 43.5 mm | 13.8 mm | |
4 | H 1/2 | 46.5 mm | 15.0 mm | |
5 | J 1/2 | 49.0 mm | 15.75 mm | |
X Small | 6 | L1/2 | 52.0 mm | 16.5 mm |
Small | 7 | N 1/2 | 55.0 mm | 17.5 mm |
Medium | 8 | P 1/2 | 57.0 mm | 18.0 mm |
Large | 9 | R 1/2 | 60.0 mm | 19.0 mm |
X Large | 10 | T 1/2 | 62.0 mm | 22.0 mm |
All rings come in a S, M and L. Limited styles are available in XS and XL. Type XS or XL in the search bar to view the full range in those sizes.