Really good tight fit, great for running. I'm over 60 and even though I'm not overweight (5'10" 165 lbs) I do sag and jiggle, making running a bit uncomfortable. This undershirt is super tight and holds my mid section tightly and running feels great.
Love the way it clings you the body and makes me sweat all over!! I even wear it when I cut the grass, helps burn extra calories. Great fit but get the next size up just to be on the safe side.
Good fit. I ordered XL bc I am XLL or 2X. Very comfortable and easy to care for. Please note, not very easy to put on; but I guess that’s the point!