Gent’s Hart Schaffner Marx Good Trumpeter Sport Coat Herringbone 48 50?

Gent’s jacket from Hart Schaffner Marx. Excellent condition- has some small marks on the lining that appear to be from a hanger (see last photo). Tan with a herringbone weave and subtle windowpane pattern. Very nice jacket. Labeled 48. Chest measures approx 25.5” across. Custom tailored patch that will be removed before shipping. I couldn’t see a fabric label, but it feels like a fine wool or wool blend