My husband had been complaining that he didn't have any short sleeve shirts and the stores were only carrying long sleeve shirts. He's pretty picky about what he wears, so I took a chance and ordered this for a Valentine's gift. It fits him perfectly. He is 5'11", 170 pounds, and a slim build. I purchased a large for him. He liked it so much, I ordered another one in the light pink. No more complaints!LOL