These are surprisingly great shirts! My husband is 5' 11" and has a "Marine Build," deep chest and broad shoulders, so he wasn't sure that "slim fit" was the way to go, but they fit great! The "slim" is just enough of a dart on both sides so the shirt isn't squared off and boxy like so many others are, and he doesn't have to fold it in the back for a smooth front. And the price was great! We bought bought blue and white and he wore them to important meetings in Washington DC.