Here is some sizing information provided by Moose Racing:
Alpha Size | Chest Size (inches) | Sleeve Length |
S | 33-37 | 33-34 |
M | 36-40 | 34-35 |
L | 39-43 | 35-36 |
XL | 42-46 | 36-37 |
XXL | 45-49 | 37-38 |
XXXL | 48-53 | 38-39 |
Here is some sizing information provided by Moose Racing:
Alpha Size | Chest Size (inches) | Sleeve Length |
S | 33-37 | 33-34 |
M | 36-40 | 34-35 |
L | 39-43 | 35-36 |
XL | 42-46 | 36-37 |
XXL | 45-49 | 37-38 |
XXXL | 48-53 | 38-39 |