It's not a Just Cavalli but very similar. Unisex casual/party shirt.

A totally awesome shirt that unfortunately I took the tags off before I tried it on but it's never been worn. A little too tight for me. Probably a man's medium. This is an original shirt not the China knockoffs like you see pop up on Facebook. They advertise the real pictures but what you receive is fuzzy and faded. I know the hard way.