Vintage Flannel Burgundy Button Up

Vintage 70s(?) does 40s flannel button up. Very soft handfeel, brick/burgundy in color. Bronson of California tag. Excellent vintage condition, no flaws that I can see. Very cozy. MEASUREMENTS LAID FLAT 19" armpit to armpit 17 1/2" waist NOTE this is typically my size but the upper sleeves are for someone on the less-curvy side, around 11 1/2" in circumference at widest.