Size Charts
Ring size
| Diameter inside (mm) | Ring size Germany (circumference) | Ring size US/Canada |
| 12,7 | 40 | 1.4 (1) |
| 13,0 | 41 | 1.8 (1-) |
| 13,4 | 42 | 2.2 (2) |
| 13,7 | 43 | 2.6 (2-) |
| 14,0 | 44 | 3.0 (2-) |
| 14,3 | 45 | 3.4 (3) |
| 14,6 | 46 | 3.7 (3-) |
| 15,0 | 47 | 4.1 (4) |
| 15,3 | 48 | 4.5 (4-) |
| 15,6 | 49 | 4.9 (4-) |
| 15,9 | 50 | 5.3 (5) |
| 16,2 | 51 | 5.7 (5-) |
| 16,6 | 52 | 6.1 (6) |
| 16,9 | 53 | 6.4 (6) |
| 17,2 | 54 | 6.8 (6-) |
| 17,5 | 55 | 7.2 (7) |
| 17,8 | 56 | 7.6 (7-) |
| 18,1 | 57 | 8.0 (7-) |
| 18,5 | 58 | 8.4 (8) |
| 18,8 | 59 | 8.7 (8-) |
| 19,1 | 60 | 9.1 (9) |
| 19,4 | 61 | 9.5 (9-) |
| 19,7 | 62 | 9.9 (9-) |
| 20,1 | 63 | 10.3 (10) |
| 20,4 | 64 | 10.7 (10-) |
| 20,7 | 65 | 11.0 (11) |
| 21,0 | 66 | 11.4 (11) |
| 21,3 | 67 | 11.8 (11-) |
| 21,6 | 68 | 12.2 (12) |
| 22,0 | 69 | 12.6 (12-) |
| 22,3 | 70 | 13.0 (12-) |