Size Large Stonebridge Blue & White Polka Dot Button Up Short Sleeve Blouse

Size Large Stonebridge Blue & White Polka Dot Button Up Short Sleeve Blouse featuring collar and the bottom side slits. This is in good pre-owned condition but is missing the material tag and has a small run pictured by one of the top buttons. Size Large Please see approximate and pictured measurements 20" to 20.5" Pit to pit 23.5" length from the top of the shoulder to the bottom hem Material unknown And I will try to research it Maybe vintage but I'm unsure gives 60's 70's vibe with the polka dots