80s high quality Christian Dior for Saks 5th Avenue White Satin Lace Chemise Nightgown 3X

Absolutely stunning NWOT vintage 80s white satin and lace sleeveless chemise nightgown by Christian Dior for Saks Fifth Avenue. White jacquard embossed satin with floral pattern and the Dior logo. White lace trim on straps, along sweetheart neckline and back, and a thick lace border at hem. Found at an estate sale in Chevy Chase, MD. Don't think this was ever worn. Size 3X. NWOT.

Flat lay---
L: 41"
Pit to pit: 23"
Waist: 25"
Hem width: high quality 35"