Flora lace chiffon slip dress or nightgown

I believe this began its life as a nightgown however with 2023s wear your lingerie for lunch I think this is very appropriate. The bra cups are padded. They are a satin with an overlay of a Batiste lace. There’s a floral lace around the bodice the straps are a wide chiffon also adjustable. There is an inset elastic at the back so that pit to pit will stretch easily to 19 inches. There are two layers of chiffon with the split up the front on the outer layer making for an asymmetric him. I really beautiful piece in excellent condition