@Roberta,
I have this caftan, one of a few (2?) items I ordered from the smithsonian site back in the whatsits when I thought I had a little money - I loved it, still do. It's a wallow to walk in it, still love it. I tend to belt it.
I ordered another more sparkly one. Long time later, thought a friend might like it, though I still did. Friend donated it. So it goes.
Life time lesson number 422, make sure you get your books (et al) back if someone doesn't care about them, if you do want them. (Don't get me started)
This was a long time lesson, but I don't learn yet.