Ring Size Measuring Chart
| Ring Size | Interior Diameter | Length |
| 3 | 14mm | 44.2mm |
| 3.5 | 14.4mm | 45.47mm |
| 4 | 14.8mm | 46.75mm |
| 4.5 | 15.2mm | 48.03mm |
| 5 | 15.6mm | 49.3mm |
| 5.5 | 16mm | 50.58mm |
| 6 | 16.45mm | 51.86mm |
| 6.5 | 16.9mm | 53.13mm |
| 7 | 17.3mm | 54.41mm |
| 7.5 | 17.7mm | 55.69mm |
| 8 | 18.2mm | 56.96mm |
| 8.5 | 18.6mm | 58.24mm |
| 9 | 19mm | 59.52mm |
| 9.5 | 19.4mm | 60.79mm |
| 10 | 19.8mm | 62.07mm |
| 10.5 | 20.2mm | 63.35mm |
| 11 | 20.6mm | 64.63mm |
| 11.5 | 21mm | 65.90mm |
| 12 | 21.4mm | 67.18mm |
| 12.5 | 21.8mm | 68.46mm |
| 13 | 22.2mm | 69.73mm |
| 13.5 | 22.6mm | 71.01mm |