Hands down the nicest jersey I've ever squeezed into. Of course I have used a lot of ill-fitting jerseys over the years, mostly REI stuff and whatever I get from organized group rides. But this just feels perfect and the blue is absolutely lovely. I've used this jersey once after hand washing. I hope it holds up. I don't want to say "it feels like wearing nothing at all" because it does and it doesn't. You just don't notice it, it's not pushing and pulling in the wrong places, the zipper doesn't ride up, the neckline doesn't ride up, the selves are just right when on the bike. But at the same time it does provide some support and plenty of wicking. I'm 6-feet-tall, 179 pounds, 35 inch waist, 41 inch chest, size LARGE was correct.
The fabric is lightweight and silky.
Usually wear a L in other brands but followed size chart here and went with a M. Definitely snug but you totally forget about the jersey when in the saddle. Like the longer sleeves, and the material is stretchy and very comfortable.