| Size | Your Chest | Vest Chest | Vest Length |
| Small | 34-40 | 40 | 22 |
| Med | 40-41 | 42 | 22.5 |
| Large | 42-44 | 45 | 23 |
| XL | 45-46 | 48 | 23.5 |
| 2XL | 47-48 | 50 | 24.5 |
| 3XL | 48-50 | 52 | 25.25 |
| 4XL | 50-52 | 54 | 26.5 |
| 5XL | 53-55 | 57 | 27 |
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".