1950's mid century floral silk blouse

Super chic vintage blouse from the late 1950's - early 60's. Mid century style design, with a fitted waistline and creamy lucite buttons running down middle of back. Layered bodice. Duo of snap enclosures at top of spine. Fantastical floral pattern in shades of teal, olive, and cream. 100% silk, material is lightweight and luxurious. No listed brand or size, possibly handmade. Fits sizes XS/S but see measurements to confirm. Bust - 44 Sleeves - 9.5 Waist - 32 Length - 18