Vintage 60s slip on negligee, white, scoop scalloped neckline, sleeveless

Adorable vintage 60s nightgown. White slip on, with rounded scoop neckline and a wide yoke, scalloped with embroidery. There is also an embroidered lace trim at the bottom; it has two layers which provides a nice flow. No label so unknown maker. Length is just above the knee. Fabric is unknown, likely synthetic blend. Excellent vintage condition, only noted issue is a very slight discolored spot on the lace at the neckline, it is more visible underneath, please see pictures for accuracy. Can be machine washed. This item has been laundered using scent free detergent and without fabric softener. MEASUREMENTS: My measurements are taken with garment lying flat (hips, bust and/or waist measurements are doubled). please measure your body to match the numbers below, as vintage sizing will differ greatly. If you require a specific measurement not provided in this listing, contact me and I will assist you promptly. Size label: unknown Fits like modern day size: 4/6 (Small) Shoulder to shoulder: 15" across Bust: 36" Waist: 34" Hips: 39" Length: 36" Mannequin reference: Size Small Shoulders: 15” Bust: 33” Waist: 25" Hips: 34"