If you know your suit coat size or you have a tape and can measure, please use the size chart below. You’ll want to pick a size that is big enough for both your chest and your belly. This is not a tapered style, so most people will find an easy fit even if they have a bit of a belly. Generally speaking, I found the sleeve and torso lengths to be generous.
| SIze | Max Chest | Max Belly |
|---|---|---|
| Small | 39 | 39 |
| Medium | 41 | 41 |
| Large | 43 | 43 |
| XL | 45 | 45 |
| XXL | 48 | 48 |
| XXXL | 51 | 51 |
| XXXXL | 53 | 53 |
| XXXXXL | 55 | 55 |