Map Says Vintage Button Down Blouse

Map Says Vintage Button down blouse. Pretty Embroidery down the front and shoulders, I'd say more cream or off white than white. Scalloped Arm opening and neckline. There is no listed size. I listed measurements, Large Id say. Small snag? front upper left as shown. one loose button but attached. Very good condition other than that. No real marks or stains, no rips. Approximate Measurements Bust 19.5" Length 22.5"