Vintage Christian Dior Satin Gown with Cotton Flannel Lining and Lace Trim

This nightgown is made of a light blue satin fabric backed with a soft brushed cotton/flannel material. It features lace trim and six front buttons. It’s in good vintage condition. There are two faint rubs at the bottom of the front (see last pic). No tears or stains. Can fit a range of sizes. Pit to pit 22”. Length 46” front and back (approx 38” on the sides).