I'm 6ft 2in, 220lbs and this shirt fits me. It's not warm, but I don't think that's the intention. It has a large hood that fits my large head very well. I wear this shirt when I go fishing or work in the garden in the sun. It offers some protection and keeps me cool and protected from sunburn. Sometimes I wear it at night when it's cool, but it's definitely in a different category than a sweatshirt. Know what to expect and you won't be disappointed.