Loosely wound satin ribbon flowers covering large size lined coat.

This coat is a kind of mystery to me, as I can tell it is an expensive looking garment. But I am unable to find the manufacturer. I found three pieces from the same maker, made in the same style where I picked this up. The others are a skirt and jacket coat listed separate to this. Large size coat with La Gwynn's Memphis label. There was no size label or other marking so please look at the measurements. No buttons on the front. Loose fitting. Fronts overlaps each side. Loosely wound satin ribbons cover the outside of the coat. Size 2X to 3X I've listed this coat as a 2X in size, but looking at the size chart for coats, it could go up to a 3X Pit to pit 27 inches. Neckline to wrist 27 inches Back neckline to bottom hem 37 inches. Side to side at hips 32 inches. Coat is longer in back than in front, making it look like it has tails. There are no pockets in the coat, and no insulation layer. The satin ribbons make the coat shiny.