I love the fabric in hot weather. It's cooler than some of my other jerseys. The zipper is nice and should last, unlike another one of my jerseys. The XL size I ordered fits like an L. It's just short. It's okay when wearing bib shorts, but can show bare waist with some of my regular shorts. I am 6 ft. tall, regular proportioned and 190 lbs. if that helps. The jersey is skin tight, which doesn't bother me. I just wish the jersey was longer.
Seems to be a really nice lightweight jersey and with all my Castelli gear its well made. I find Castelli fits me the best and although not really cheap this is much nicer than other brands in same price range particularly in fit. This is a summer jersey for warm to hot weather. Looking forward to a lot of use.