This top is SUPER flattering, but also comfortable. Its feminine shaped, without being clingy, and it mostly covers my muffin tops. I ordered a small, and I normally wear between a 4 and 6 (usually 6). So sizing is standard US sizing. The fabric is soft and medium weight, so thick enough to hide everything and not cling, but not bulky like a standard sweatshirt. Also, I have very long arms, and the arms on this are long enough (not as long as I might like, but they cover most of my wrist when I'See full review