| Size | X-Small | Small | Medium | Large | X-Large | 2X-Large |
| |
| Chest (in)* | 34-36" | 36-38" | 38-40" | 40-42" | 42-44" | 44-46" |
| |
| Arm Length (in)* | 30.5" | 31" | 32" | 33" | 34.5" | 35" |
| |
| Parka Length (in)* | 42.25" | 42.5" | 43" | 43.75" | 44.5" | 46" |
*Chest: measure around the fullest part of your chest.
*Arm Length from Center back neck: Measure from the center back neck over shoulder, along the outside of the arm with arm relaxed to the wrist.
*Parka Length: Measure from the center of the back neck down to determine where the parka will finish on the body.