BCBG Asymmetrical Sleeve Cape Dress

NWOT royal purple minidress with asymmetrical cape sleeve, size S. 100% silk, fully lined with elastic waist. I'm seriously insane for selling this, right? I mean, I must be. Cape sleeve can be worn over arm or draped behind back. Fits a S/M (2/4/6) comfortably. Bought new, took the tags off, and sadly never had a dramatic enough occasion to wear it. If you have a rival to slap (Dynasty-style with a martini in your hand), this the the dress to wear while doing it.