Vintage blouse handmade white button up back long sleeves floral embroidered crew neck rolled collar sheer shirt polyester

Vintage blouse. Appears handmade. White. Crew neck with a rolled collar. Embroidered floral design down front. Buttons up back. 3/4 long sleeves. Sheer fabric. Lined at chest. No fabric content label, but I would assume it's a polyester type fabric.

(measurements taken flat)
Label size: no size label (estimate medium)
Bust: 20"
Waist: 20"
Length: 21.5"
Shoulder width: 16"
Sleeve length: 19.5"

Excellent vintage condition. No rips, holes, or stains.