Vintage blouse with floral‎ embroidery

Vintage pullover blouse with embroidery on the front. The fit is similar to a sweatshirt. The back has a button closure. Off white color. Brand is “Cos Cob”. 100% polyester and tag reads as a size 14. I’m recommending for a size medium or large. It’s modeled here on a size medium who is 5’1 and 130 lbs for reference. Approx measurements: Shoulder to shoulder- 17 inches Pit to pit- 23 inches