内部调整代码用，无其它作用
HOW TO DETERMINE YOUR RING SIZE
Use a soft tape measure
| RING SIZE | FINGER CIRCUMFERENCE | CORRESPONDING SIZE | ||
|---|---|---|---|---|
| mm | inch | US | EU | - |
| 44.2 | 1.740 | 3 | 44 | - |
| 45.5 | 1.790 | 3 1/2 | 45 | XS |
| 46.1 | 1.815 | 3 3/4 | 46 | XS |
| 47.4 | 1.865 | 4 1/4 | 47 | XS |
| 48.0 | 1.890 | 4 1/2 | 48 | S |
| 49.3 | 1.941 | 5 | 49 | S |
| 50.6 | 1.991 | 5 1/2 | 50 | S |
| 51.2 | 2.016 | 5 3/4 | 51 | M |
| 52.5 | 2.066 | 6 1/4 | 52 | M |
| 53.1 | 2.091 | 6 1/2 | 53 | M |
| 54.4 | 2.141 | 7 | 54 | L |
| 55.0 | 2.167 | 7 1/4 | 55 | L |
| 56.3 | 2.217 | 7 3/4 | 56 | L |
| 57.6 | 2.267 | 8 1/4 | 57 | XL |
| 58.2 | 2.292 | 8 1/2 | 58 | XL |
| 59.5 | 2.342 | 9 | 59 | XL |
| 60.1 | 2.368 | 9 1/4 | 60 | XXL |
| 61.4 | 2.418 | 9 3/4 | 61 | XXL |
| 62.1 | 2.443 | 10 | 62 | XXL |
| 63.3 | 2.493 | 10 1/2 | 63 | XXXL |
| 64.0 | 2.518 | 10 3/4 | 64 | XXXL |
| 65.2 | 2.569 | 11 1/4 | 65 | XXXL |
| 66.5 | 2.619 | 11 3/4 | 66 | - |
| 67.2 | 2.644 | 12 | 67 | - |
| 68.4 | 2.694 | 12 1/2 | 68 | - |
| 69.1 | 2.719 | 12 3/4 | 69 | - |
| 70.3 | 2.769 | 13 1/4 | 70 | - |
