I'm 5' 10' and a very light 255lbs after a glass of water. It fits just fine. I normally wear xl so it's what I went with. If it gets too tight then it's time I lose some weight. I usually have on Columbia pfg but I like the design of the huk. Both work fine for me. It sucks that companies like these have to outsource to save a few bucks in production but that capitalism for yah.