I have purchased these shirts for several years now. I am between sizes for mens med-large and they fit like a glove. Only complaint is they fade after one seasons (winter) usage. Great to wear under a sweatshirt in cold weather.
I loved the initial feel right out of the package. This was not an item that needed laundering prior to it feeling good on the wearer. Furthermore, once I did launder it, it maintained its shape and the sleeve cuffs did not stretch plus it washed up wonderfully--no fuss ball or wear to the fabric.