These blouses have class, just what you expect from Oscar de la Renta. I especially like the wrap style with the lapels and french cuffs. That I can see made with a heavier weight satin/silk, maybe a bronze or copper color. I think I had a blouse like that in the 80s, maybe I should look in the closet.
This pattern is uncut and factory folded. The envelope has a tear in the upper right hand corner but is overall in good condition.
Bust 301/2 - 31 1/2 - 32 1/2