70’s Blue Polyester Button Up with White Buttons by Mainliner

New with tags, deadstock vintage 70's navy blue polyester L/S Blouse by Mainliner. 100% double knit polyester, machine washable. White button closure, double buttons on each cuff. Item is in excellent vintage condition, I could find no stains, no holes or any other flaws. Tag states size medium, but please check measurements, as this is a VINTAGE size medium. There is some slight stretch to the garment, but not much. Measurements, taken lying flat:Bust: 36"Length: 24"Sleeve length: 22" or 27" including shoulder.