Ring Size Chart
| INTERNAL DIAMETER (MM) | FR/DE | US/CA | UK/AU | CH/IT/SP |
|---|---|---|---|---|
| 15.9 | 50 | 5 | J-K | 10 |
| 16.2 | 51 | 5.5 | K-L | 11 |
| 16.6 | 52 | 6.5 | L-M | 12 |
| 16.9 | 53 | 6 | M-N | 13 |
| 17.2 | 54 | 7 | N | 14 |
| 17.5 | 55 | 7.25 | N-O | 15 |
| 17.8 | 56 | 7.5 | O-P | 16 |
| 18.2 | 57 | 8 | P-Q | 17 |
Ring Size Chart
| INTERNAL DIAMETER (MM) | FR/DE | US/CA | UK/AU | CH/IT/SP |
|---|---|---|---|---|
| 15.9 | 50 | 5 | J-K | 10 |
| 16.2 | 51 | 5.5 | K-L | 11 |
| 16.6 | 52 | 6.5 | L-M | 12 |
| 16.9 | 53 | 6 | M-N | 13 |
| 17.2 | 54 | 7 | N | 14 |
| 17.5 | 55 | 7.25 | N-O | 15 |
| 17.8 | 56 | 7.5 | O-P | 16 |
| 18.2 | 57 | 8 | P-Q | 17 |