It is a medium weight chiffon, not too sheer, but you get the sheer effect without revealing mush. There is a MOP modesty button at the bottom of the V neckline. Slips over the head, easy to wear, black, blue, purple and aqua! Love the label, Le Caviar! I bought this new in the 80's.
Bust 40". Sleeves end just below the elbow, very flattering! Excellent condition, no issues!