Silk Black Top Jones New York Petites Button Up

Jones New York Collection Petite 100% silk top. Short sleeve button up blouse with collar. Tailored for a flattering fit. Black with light yellow geometric shapes. Size 8P. Approx measurements taken flat: 18.5in bust, 21.5in long. Loose thread on seam middle of back; tiny pulls in one area (I believe from purse wear); otherwise excellent condition- see pics. Very nice quality; vintage.