| Size | Your Chest | Vest Chest | Vest Length |
| XS | up to 35 | 35 | 16.5 |
| Small | 36-37 | 37 | 16.5 |
| Med | 38-39 | 39 | 16.75 |
| Large | 40-41 | 41 | 17.25 |
| XL | 42-43 | 43 | 18 |
| 2XL | 44-45 | 45 | 18.5 |
| 3XL | 46-47 | 47 | 18.75 |
| 4XL | 48-49 | 49 | 19 |
| 5XL | 50-56 | 53 | 19.25 |
SIZING TIPS
[Step 1] Put on a typical shirt that you plan to wear beneath your vest
[Step 2] Relax your arms to the side and have someone use a 'clothing measuring tape' to measure the fullest part of your chest. Larger riders need to measure the fullest part of their stomach also.
If you do not have a clothing tape, then use a string; mark & measure the string with a carpenters tape when finished
[Step 3] This is YOUR CHEST measurement. Each sizing chart has a section that is labelled, "YOUR CHEST".