I don't know for sure, but they look a bit on the slim side to me. Especially the white one. Like they wouldn't be comfortable/would buckle while sitting down. Not sure if you put darts in or not.That is just my taste in fit. If that is how you want your shirts, though, then If you plan to wear no. 1 with a shirt and tie, then it's pretty hard to tell how the shoulders and chest fit until you do up the top button. Looks ok, though.