New Leaf by Samir 
Vintage 80s Gold/Black Metallic Disco Party Dress 
gold metallic underlay with black lace on top (that has a hint to red, see closeup)
Fits like a Size 0.... model couldn't zip it and she is US 4
Might be ok for 2 too.  See measurements. (Labeled 9/10)
Excellent condition.
Hem is a point in the center (longer there)
nylon/poly
This is boned in the upper area

43" long
26" waist
16 1/4" pit to pit front
15.5" pit to pit back