There is No fabric label, but they were typically made of silk jersey.
The torso appears to be longer than mannequin; shoulder to waist measures 18".
Dress has a Tulip style skirt, straight but slightly tapered in towards hem and pleats in front.
Belt tie is wide; wrap hole is on right.
The iconic Diane Von Furstenberg wrap dress - is there anything more iconic? A DVF wrap dress is certainly up there in terms of fashion history icons. Yes, please!