Size Chart - Bamboo
| MENS | INCHES | CM |
| Small (S) | 27 - 29 | 68 - 73 |
| Medium (M) | 30 - 32 | 76 - 81 |
| Large (L) | 33 - 34 | 83 - 86 |
| Extra Large (XL) | 36 - 38 | 91 - 96 |
| WOMENS | INCHES | CM |
| Small (S) | 26 - 27 | 66 - 68 |
| Medium (M) | 28 - 29 | 71 - 73 |
| Large (L) | 30 - 32 | 76 - 81 |
| Extra Large (XL) | 34 - 36 | 86 - 91 |