Vintage black blazer with gold button detail.

Size 14 or L/XL black vintage blazer with gold button detail and two front pockets. I am guessing that the fabric contains wool based on the texture and warmth however because it is vintage there is no fabric content label. Excellent condition, barely worn. I have included pictures of the various measurements. -Shoulders approx. 18 1/2 inches -Pit to put approx. 21 inches -Sleeve length approx. 23 inches -Shoulder to hem approx 29 inches