J Peterman Mens M Blue Cotton Shirt Vintage Button Down Long Sleeve made in USA

The J. Peterman Company Mens M Blue Cotton Shirt Button Down Long Sleeve made in the USA not sure if that makes this vintage or not chest 24” length 32” good used condition no flaws found except that one whitish streak on the back of the neck, I think maybe there used to be some sort of removable collar because of the button holes on the neck🤷🏻‍♀️ old timey looking cuffs