Bests & Worsts Reviews from Amazon

I was undecided about whether to buy a large or an x-large for this shirt. I'm 6 ft tall, 205 lbs reasinably fit and evenly distributed. Anyway, it was definitely loose. I swam in it, snorkeled, rode a flow-rider, and went down water slides in it and the looseness didn't really hamper motion. So, I'd probably buy a large in the future, but going loose didn't cause any issues. I've attached a pic to help you see how the XL fits.