Rag and Bone houndstooth silk blouse size medium

Houndstooth pattern. Fabric is 53 percent acetate 47 percent 86 viscose. The trim is 12 nylon and spandex. I believe the spandex refers to the collar trim - it’s a bit stretchy! Main fabric looks and feels like silk. Excellent condition. No flaws. Chest measures 19 inches across. Length of top is about 23 inches.