disco era vintage METALLIC SILVER DRESS xs

Sexy disco-era cocktail dress (true vintage late 1970's, maybe cusp of 1980's)! Tag says "GlenRob". Metallic silver and black, 80/15/5 acetate/metallic/nylon. Gathered into the center, where there is a diamond shaped sequin appliqué. I kind of pulled the "V" neck a little closed when I wore it, but technically it can go as low as the top of the diamond. There's a fabric drape that comes out of the bottom of the diamond, and a 10" left front slit. This is a 'wiggle-in' dress, no closures. For XS, I wear a 4 in most mainstream US brands, and I could BARELY wiggle in. SO would be best for small 4 or less. Please compare the measurements below with a dress you have at home that fits well. Excellent condition overall, I found a pulled thread on the left thigh (last picture), a a few tiny picks in the metallic, but only because I was really looking for flaws... others would not notice it when you wear this! BUST: 32-33" WAIST: 26" HIP: 37" and will drape nicely if you are less LENGTH: 40.5"