I wore this for cosplay, but I'm selling it now because I have no further use for it. The shape of the breasts is slightly deformed. Also, the tips have been cut off. When worn, the neck is a little loose, so it's probably size L or larger. I bought it on Amazon, and it's a D cup. I'm slender and usually wear size M, but this was too big. It's a bit on the large side.