I have other Tianello tops size Small and they fit perfectly. This top is pretty - it was a bit lighter in color than the web photo but still nice. It was too wide in the body and the wider sleeves just made it look bigger, not romantic and flowy. I returned it and ordered a tunic I already have in a different color scheme. It's lovely. I was unable to give it 4 stars - the screen flipped to "page 404 not found", so they obviously have some problem with the site. It is pretty enough that it deserves 4 *'s but if you are used to wearing Small, maybe go to XS.