Herringbone Plaid Wool Classic Mens Sportcoat

Who remembers Jacobson’s? A classic-very traditional department store in the 70’s, 80’s and early 90’s. Herringbone all wool sportcoat. Black, grey, white and burgundy. Two buttons down middle. Three buttons at wrist area. Lined in black. Two pockets inside. Flap pockets on front. 9 3/4” slit on back. Please see all pictures for a better detailed description. I looked everywhere for the size tag inside this sportcoat. I cannot locate it. Guesstimating a 38R or 38L. However I am not 100% sure. Please read measurements below for an accurate fit. ~there is a small UNTREATED spot on lower left sleeve (see last picture). Back length: 30” Front length: 31” Sleeve length: 24” Shoulder seam: 5 3/4” Chest: 19 1/2” (flat lay)