Rare white short sleeve button up made by Edwards right here in USA.  Brand new, never worn.  Guessing 80s to early 90s.  

Does not have tags but 100% new - the other two not photographed are still tied together with pins, and this one is clearly new from touching and looking at it.  

60/40 cotton polyester.

Size is listed at "17 1/2" but for purposes of listing this I'm going to say XL based on a Google search, but please refer to measurements below:

30.5" long from bottom of collar to bottom of shirt, measured on back
24" pit to pit