ring-size-guide
| EU | UK | US | Ø mm |
|---|---|---|---|
| 41 | C | 1.5 | 13.0 |
| 42 | D | 2 | 13.3 |
| 43 | E | 2.5 | 13.7 |
| 44 | F | 3 | 14.0 |
| 45 | G | 3.5 | 14.3 |
| 46 | H | 3.75 | 14.7 |
| 47 | I | 4 | 15.0 |
| 48 | J | 4.5 | 15.3 |
| 49 | K | 5 | 15.7 |
| 50 | L | 5.5 | 16.0 |
| 51 | M | 6 | 16.3 |
| 52 | N | 6.5 | 16.7 |
| 53 | O | 7 | 17.0 |
| 54 | P | 7.5 | 17.3 |
| 55 | Q | 8 | 17.7 |
| 56 | R | 8.5 | 18.0 |
| 57 | S | 9 | 18.3 |
| 58 | T | 9.25 | 18.7 |
| 59 | U | 9.75 | 19.0 |
| 60 | V | 10.25 | 19.3 |
| 61 | W | 10.75 | 19.7 |
| 62 | X | 11.25 | 20.0 |
| 63 | Y | 11.75 | 20.3 |
| 64 | Z | 12 | 20.7 |
| 65 | Z+1 | 12.5 | 21.0 |
| 66 | Z+2 | 13 | 21.3 |
| 67 | Z+3 | 13.5 | 21.7 |
| 68 | Z+4 | 14 | 22.0 |
| 69 | Z+5 | 14.25 | 22.3 |
| 70 | Z+6 | 14.5 | 22.7 |
| 71 | Z+7 | 15 | 23.0 |
| 72 | Z+8 | 15.25 | 23.3 |
| 73 | Z+9 | 15.5 | 23.7 |
| 74 | Z+10 | 15.75 | 24.0 |
| 75 | Z+11 | 16 | 24.3 |
| 76 | Z+12 | 16.25 | 24.7 |