Lace & Satin Slip Dress or Nightgown Vintage? Medium?

Lace & Satin Slip Dress or Nightgown Vintage? Medium? Unfortunately this beautiful piece does not have any tags in it. I’m pretty sure that it is vintage though. Check measurements for sizing! It has beautiful lace on the bust and around the hemline. It is a pretty eggshell color. Please see all photos as they are a part of the description. See photos for fabric content, care instructions, and measurements. This item is in very good used condition. No stains. No known flaws. This is from a smoke free home. Ships in 1-2 days or less. If you order on a weekend or holiday, item will be shipped on the next business day. Please comment or message me with any questions. Item# 647