I love this shirt but…
"It really runs large. Do not size up. You’ll be sorry, or you’ll be wearing it as a night shirt, which I am. However as promised it’s the softest cotton, it has raglan sleeves which are just so stylish and easy to move around in and it’s the the class and style of when I went to my first knickerbockers game in the old MSG in the early 1960’s. This IS the shirt!"