Im so glad I ignored the posted sizing chart, which is ridiculous, indicates maybe I should be XXL ? The chart is incorrect. I ordered Large and am very happy with it, its even slightly large that if I wanted it more fitted I could prob wear Medium.
I am typically a size Large top (to wear comfortably: I can usually wear Medium if I would want them fitted to skin) in brands like Patagonia, Prana, Outdoor Research.