Blouse is 100% polyester, has a very high ruched collar, button placket on the back at the neckline.
Gathers on the neckline create a drape down the front.
And we can’t forget the shoulder pads!
As a fashion girl, I definitely appreciate the Dior name. But in the 1980s, Dior was sold in department stores, and didn’t have the cache as it has today. This is still a lovely blouse.