Vintage Gay Gibson mini dress 1960s

Vintage Gay Gibson mini dress. This is from the 1960s, been in storage most of that time. It is long sleeved dark blue drop waist dress. It feels like wool. It is fully lined with a burgandy satin. Zipper works. There are no tears or blemishes. It is a little wrinkled, I didn't want to mess it up. The bottom of the skirt is pleated. No size tag it measures across 15"& 17" at the flare. It is 37" from shoulder to hem.