The sleeves on this shirt are just plain stupid. This shirt is made in China, so it figures this company would trust the Chinese to design the measurements of the shirts. I got an XXL and I am telling you I have tank tops that cover my arms more of my biceps than this t-shirt. The sleeves on this thing literally need to be at least twice, if not three times longer.  People just might be able to see your armpits if you raise your hand. Clearly the Chinese have no understanding of American body sizes.