Amazing vintage button up blouse SIZE XS

Uuuuuugh. This print is SO GOOD. There are no tags or branding on this shirt, but I have posted measurements from pit to pit, top to bottom, neck and sleeve diameter, and sleeve length, in the photos above. I also suspect it to be brass plum or vintage Nordstrom brand based on other shirts I bought with it. Based on the fit when I put it on, it is an xs. No stretch, vintage fabric in almost perfect condition. No rips or stains. Has all buttons. Hope you love it!