The following is a transcript of my attempt to find a satin 1940s bra on eBay similar in design to this one:
Me: Any ideas about the cup size?
eBay: After much deliberation, I believe it is a C cup. My dress form was a little inadequate and we had to pad the cups with tissues for the pics!!!
Me: Ahh, well that's too bad. :-( I'm pretty flat. :-(
eBay: I've still got the tissue!!!!!!
Here is proof. Honest to God: