Curious on this Coat, just found it recently and would love to get more info on it. The belt is stitched down, no shoulder pads' handstitching on some portions of the garment.
I don't know who made it. You probably checked for tags and would have shown them if you'd found any. The coat looks '60s. The fabric is matelasée - the fiber is looks like silk to me, but it could be a blend. It would have been worn with elbow length gloves. Very pretty color and a wonderful coat!