Mid 1980s black lace overlay Jessica McClintock (of Gunne Sax) strapless dress!
Original tag from Garfinckels is still attached.
Sweetheart neckline with boned bodice, hidden zip up the back.
Full skirt is tea length.
Tagged size 8.
Lace content is 50% cotton, 35% nylon, 15% acetate, fully lined in 100% acetate.
Six points of boning- one on each front side, one on each side, and one on each side of the back.
In flawless condition- unworn- tag lists a $150 retail, circa 1984!

Measurements:
for handy reference- the mannequin shown is 32.5" at the chest, 24" at the waist and 35" at the hips - dress is a bit loose and shown unpinned
15.5" across the top edge, with a bit of extra room across each front breast- this should be somewhat snug in the chest
26.5" actual waist
28.5" around at the lowest point of the bodice
free hips - inner acetate layer has a 44" hip allowance (at approximate hip height)
71" inner layer hem circumference, 112" outer (lace) layer hem circumfernece