Vintage Slinky Acetate/Spandex Pants

These vintage slinky pants are another piece of 90s dance clothing! My friend's mom wore these and similar ones I also have listed, when competing in West Coast Swing Dance in the 90s most likely, but possibly as early as the 80s. They don't have any labels in them anymore, but I suspect that they came from a specialty dance outfit boutique. And they are that slinky material that is typically an acetate blend, acetate/spandex, I believe. The elastic waistband is about 1" wide. There are no side seams, only inseams and center seams up the front and back to the waist. Measurements lying flat, side to side: Waist 11.5" stretches all the way to 23" Hips 19" Thigh 10" Ankle 8.5" All measurements stretch several inches Front rise 13" Inseam 30.5"