This is an incredible shirt and a great price. You can dress rich on a poor budget!That said, it says true to fit, however if you have a protruding belly, that is not true. I am usually comfortable in a 3X. With this shirt, the button near the belly button looks like it’s going to pop off because it’s so tight. Decent everywhere else. Shoulders are a little snug. I returned and got the next size up: 4X. This fit everywhere, but was tight around the belly area when sitting. It’s decent enough to keep ( need to lose weight anyway) but it I buy one again soon, as a 3X person with a belly, I would get a 5X. Just to make sure I’m comfortable. I’m not sure if the proportionality that would still be good as the 4X was actually perfect everywhere but the belly.Out side of that. I’m tempted to buy a few more shirts. They feel high quality and look like you spent a fortune. Absolutely a great price!