This is a tight shirt. But it's not perfect. Advantages: * The fabric breathes well. I've trained at 100F and above and the sweat dries fairly quickly.* The fabric fits well. Not rough, not too slippery. Cons: * Fits almost like a paper bag, doesn't slim down. It's not bad looking, but it's not attractive either. To see what it looks like on a normal man and not a model, see the photo attached to this review. * The stripe on the back looks a bit silly. * The darker color makes it quite hot when you are in the sun.