Vintage 80s very unique,wide leg women's Laise Adler black and aluminum silver

Vintage 80s only one can very unique,wide leg women's Laise Adzer black and aluminum silver hand stitch decoration women pants , in my closet for 40 years old, I never used . One size Pants have a elastic waist and pull on style. Pants are light and comfortable. Fabric content is no tag but I believe is cotton , Dry Clean. measurements as follows: Waist 20 inch stretched, from top to bottom 42 inches, crotch to bottom legs 27 inch, bottom legs 15 inches. Look at the pictures from the hand stitched on the back fabric for details . Let me know if you need more information or pictures .