OOooooooh wow.
White satiny bustier by JC Penny, marked a 36A. *Small mark at top of elastic on right side. As is.* Middle satiny panels with white mesh sides. Boning and stretch. Hook and eye back closures, with three rows of eyes (25", 25.5," 26") Thick elastic hem. Slightly padded cups.
Hand wash
Cups 100% nylon
Elastic 74% nylon, 26% lycra
Length (top of cup to hem) 10.75"