Beautiful Carol Hannah gown! Purchased online through their sample sale in 2019, the gown was listed as a prototye so it is one of a kind! AND it has pockets! Fully lined. Unsure of material, but it is substantial with a soft matte appearance. Zippered back with hook and eye clasp. No alterations and never been worn. Still has original tag on it from Carol Hannah!
For reference, I am a size 4, 5'5, and wearing a bustier and no shoes in the photots. The dress is size 8.