Vintage Sears Slip Dress or Nightgown Sz 38 White Shiny Satin 84405 60's-70's

Vintage Sears Slip Dress or Nightgown Sz 38 White Shiny Satin 84405 60's-70's in great condition there is a small light mark on the back, and one area where the embellishment has become unstitched from the fabric...see last pics length is approx 41" depending on the adjustment of the shoulder straps pit to pit is 20"