Vintage 1970s Cream Nightgown Size Medium

Vintage 1970s long nightgown in a cream nylon fabric with wide lace for top bodice and shoulder straps. Pulls on over head. No labels, should fit size medium. Bust measures about 40" around, hip measures 50" around, Length is 52" from top shoulder to hem. Shown on a size small model with 34" bust. This is a pre-loved, vintage second hand item.