I'm somewhere in-between a 16 and 18, so I ended up getting the 2XL. It fit perfectly! Plus size costumes can be so hit-or-miss in the sizing. It's definitely meant for bustier ladies and of course it doesn't really support the girls, so I made sure to wear a hot pink bra under it to keep it from showing too much. Even the arm warmers and stockings fit! For some reason, I seem to always get "one size fits none" accessories even when buying plus sized costumes, so that was a relief.

My only complaint is that the stockings are a bit odd. They're pretty much the same width top to bottom and are just rounded off at the toe, so they end up being really baggy around the ankles. If I had better sewing skills, I'd try to take them in at the bottom, but I don't, so I'm hoping I can manage it with pins and my shoe straps. I still give them credit for making them an appropriate size to fit around plus-sized thighs, though!

Vendor was also awesome, with prompt processing and shipping to arrive just in time for the weekend's festivities. Win!