Size Chart
Size | Circumference | Diameter | ||
inch | mm | inch | mm | |
4 | 1.84 | 46.75 | 0.58 | 14.88 |
5 | 1.94 | 49.32 | 0.62 | 15.7 |
6 | 2.04 | 51.87 | 0.65 | 16.51 |
7 | 2.14 | 54.41 | 0.68 | 17.32 |
8 | 2.24 | 56.99 | 0.71 | 18.14 |
9 | 2.34 | 59.53 | 0.75 | 18.95 |
10 | 2.44 | 62.08 | 0.78 | 19.76 |
11 | 2.54 | 64.62 | 0.81 | 20.57 |
12 | 2.65 | 67.2 | 0.84 | 21.39 |