Tags on Aero's don't do much in my closet. All of them are different. 48/50/52. All roughly the same fit. Maybe the maker uses the pit to pit as the standard? They do vary in that sense. Doesn't matter but it is interesting. There is not doubt though that some Aero's posted in the last year have been grossly large. I remember Cole's A-2 was enormous. Nobody is perfect, and Aero has mine sorted. In the end, if they don't do it right, they fix it. You may lose some time, but not money.
Im also not a fan of the front arm zippers, but I do have respect for the history about the placement so with my small knowledge I accept it
Sorry for all the typos - iPhone post previously I indeed unzip/unbutton to go over the watches. Sometimes I leave them unzipped/unbuttoned due to the watch. Unless I'm riding, then I take off the watch or wear a skinny one.I realize that we all have our preferences, but for me zippers are just something rub up against and potentially scratch other things when you're not out riding. So I'm curious about the watch statement Butte — would you actually go unzipped/unbuttoned to get your sleeve over the watch and then zip up/button up afterward? Even then, I'm not sure that I could actually zip up over some of the largish watches out there.