Vintage 60s Deep V Halter Top Maxi House Dress Nightgown Pink Black Flower S/M

Vintage 60's House Dress Nightgown.  No size or material tags.  It has a deep V Front, Empire Waist, Open Back, buttons behind the neck, upper front is lined and a bit wrinkled and zips up the mid back.  Material feels like nylon. Overall Excellent Vintage Condition areas of the hem have come undone, please see photos.  Chest measures 17 inches flat across the front Waist is 29 inches Hips are 44 inches Length is 49.5