NWOT Katherine Plum Jacquard mini dress

This is new / never worn - but purchased from NYC sample sale without any hang tags or interior tags. Team @ sample sale said the Katherine version of the plum floral was never actually produced - so this was an actual real/rare “sample.” No noticeable flaws as far as I can tell - the only thing I’d note is some minor makeup or foundation marks on the interior of the neckline (see photos). I removed most of it with a gentle stain remover, but definitely still visible if you look for it. It’s on the inside so won’t show, but wanted to note it. I’m very uncertain on the sizing for this one - best guess is a small/medium. Reach out with any questions and will try to answer :)