A great example of that Ivy/Trad summer classic, the hopsack 3/2 sack navy blazer, this lovely jacket is half-lined and half-canvassed. It has a single vent, and features the ever-desirable patch pockets. It also has the classic two-button cuffs and natural shoulders. It was, of course, Union-Made in the USA. It's in excellent condition.
Asking just $40, or offer, boxed and shipped in CONUS.
Tagged a 46, but remember this is a vintage piece and so runs smaller: