Circa 1980's. Total end to end length 18" by 1" W. Bight Yellow gold tone metal finish. Toggle clasp.
I have a few styles of this type of Necklace. They are new old stock inventory. It will come with the original box that is marked Accessory Lady. I've have these for a long time. It looks like the big chunky chain short necklace is coming back in vogue.