The shirt is too long to wear outside of my trousers; I ordered an L size and it fits me perfectly otherwise but it is still too long. I am 5'84" with athletic built so If I choose size M, it would be too tight on my shoulders and chest. Obviously, I can wear this shirt tucked in my trousers, but it beats the purpose. Otherwise, the quality is good and the design is nice, as seen in the pictures.