I bought one of these shirts (M) as a test to see how it would look, feel and fit - It arrived quickly in the mail and I was pleasantly surprised at its quality material and the finish of this shirt. - I wore it all day, slept in it all night, then washed and dried it and it still looked like new. - It fits well too (although maybe 1% slightly wider than usual the medium shirts I wear are from Old Navy and Express).- It's perfect even in the summer heat!- In summary, this shirt is top quality! I would recommend these shirts, they get 5 stars from me! I will definitely buy more.