1970s Dreamy White Satin & Lace Nightgown + Robe Set

-tag is faded but it appears to be Olga brand based on my research!
-material feels like silky smooth nylon tricot with lace bodice & sleeves
-gown features keyhole at front & wide sweeping hemline
-robe has hook & eye closure + ties at neckline
-great vintage condition
 
Size: fits like M
Flat Measurements (double them for total):
GOWN
pit to pit: 15"-19"
waist: 15"-22"
hips: 24.5"-30"
length: 54.5"
ROBE
pit to pit (closed): 22.5"
length: 54"
Flaws: robe has a few holes in lace (armpits & near hook/eye closure) - refer to photos