Beautiful 1980's Joseph Ribkoff Black Open Back Dress with So Much Vintage Charm

Beautiful Vintage 1980's Joseph Ribkoff Open Back Dress with So Much Vintage Charm! I seriously LOVE this dress, with all of its vintage beauty! It looks like it would be a dress from some of my favorite 80's movies! The mixed patterns and materials truly make it one of a kind! The open back gives it just enough sexy pizazz pairing nicely with the classic skirt. Please read before buying: The tag is no longer there with the size and materials of fabric. I will do my best to describe it. The top material is almost like a stretchy nylon/spandex material. It has a rhombus shape design throughout. The skirt has pleats and is like a polyester/ silky material. I would guess this dress is close to a medium, but I did my best to measure it. Please see photos. There is a small fabric imperfection on the top, please see pictures. The top material is very delicate. Feel free to message me with any questions or concerns. Stored in a smoke free/pet free home.