I just purchased this dress and i'm obsessed with it! I got so many compliments on it because it's so flattering! It fits perfectly due the tie up back, but length wise is short if you want to wear it as a dress.
I absolutely adore this tunic! I wear it as a dress, in which case it runs a bit short, so I wear a Large even though I am only 5'5.
I definitely wish it came in more colors because it is so easy/versatile to wear!