OK, I wear a dress size 18-20 and I can stretch this thing out and get it over my body, but it is not actually designed for plus sized boobs.  If you look at the advertisement, you can actually see where the seam rides over even a skinny woman's breasts.  She looks like maybe a C cup at most.  The waist seam isn't just high, it's ridiculous.  Also, it seems that they didn't add any fabric for the plus sizes, so the part that drapes doesn't flare out at all.  It gets stretched out in an open V in the front and is snug around the back, not flowing.  Altogether very disappointing.  The manufacturer should be ashamed of themselves for selling this as a plus-sized garment.