Vintage 70s Sears the men?s shop herringbone tweed sportcoat or blazer with some details that are distinctively Safari style, which was very popular during that era. These include things like the button flap pocket seams and the back shoulder pleats. Single vented back. I don?t see a fabric content tag, but I would bet that this is wool with an acetate lining. The union label inside places it in the 70s in addition to the style. The flap pocket buttons are decorative. Size 46 long. Laying flat measures 32 inches shoulder, 24 inches armpit to armpit. 26 inches shoulder seem to cough and 20 inches shoulder seam to shoulder seam