This button-down shirt/dress is unique and beautiful. The Ruch allows stretch throughout the shirt/dress. You can dress it up with some heels or dress it down with some sneakers or sandals. Rock it with a belt around the waist or no belt at all and finish it off with a nice fedora hat! add a pair of pants or shorts to make it even more interesting. One size fits most P.S. I ONLY HAVE 2 GREEN LEFT, AND BLUE IS NO LONGER AVAILABLE.