Rare Antique French Couture Dress

Superb rare original French couture dress made of luxurious ivory silk satin. It's a full length dress. It could have been made originally for a Bru. It's in good condition with the exception of a area on the bottom front of the hem line where there is some fraying as see in the picture. It measures 18" in length. It has a 10" waist. Shoulder width is 6" across seam to seam.