The shirts are very good: light and definitely not for warmth. I bought 3 different colors. The main part of the shirts was the same, but the length of the sleeves was different. None of them were too short and felt like they were going to be folded or pulled up, so it doesn't matter. I personally find them a bit overpriced; I used to buy a couple of Revain ribbed Henleys which I liked (for less money) but unfortunately they are no longer available.