Vintage Purple Shirt Dress with pockets and full skirt

Vintage purple shirt dress labeled Blair, Warren, PA Collared, with 4 brown wooden buttons, pockets and elastic waist Perfect vintage condition. Both belt loops intact. No stains. No size or material label, but I wore it as a size 10. Feels like a cotton poly blend. Sleeve length 16” from shoulder, sleeve cuff is 14” around Skirt length 26” from waist Elastic waist 13” unstretched, comfortably stretches to 18” flat