| Size | Your Chest | Vest Chest | Vest Length |
| XS | up to 34 | 33 | 22 |
| Small | 34-35 | 35 | 22.5 |
| Med | 36-37 | 37 | 22.5 |
| Large | 38-41 | 41 | 23 |
| XL | 42-44 | 44 | 23.25 |
| 2XL | 45-46 | 46 | 24.25 |
| 3XL | 47-48 | 48 | 24.25 |
| 4XL | 49-50 | 50 | 24.5 |
| 5XL | 51-55 | 52 | 24.5 |
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".