Vintage '60s Alex Colman Red Polka Dot Blouse Accordion Pleat Collar Retro

Vintage 1960s Alex Colman Sportswear Red, White, and Black Button Down Blouse. Unique accordion pleated tie at the collar, geometric pattern with polka dots. No fabric tag, but my best guess is that this is polyester. In excellent vintage condition - the only things to note are a few nicks in the fabric and a small white dot (last 3 photos). **Please note that the shirt has been pinned to the mannequin in the first 5 photos to give a better idea of fit. Marked size 8; the below approximate flat lay measurements indicate that this would best fit a size Large. Please compare the measurements to your own to ensure proper fit. Chest from pit to pit: 20” Waist: just under 18.5” Shoulder width: 16.25" Length: 25.25”