If you like a top with a bit of swing and movement, this one is ideal.  It has a dolman sleeve and a more A line body.  Even the fabric is forgiving as it is made of a lightweight scuba fabric.  Fit is large so go down one.
Lotus Eaters Collection
45 Rayon, 50 Nylon, 5 Spandex.
Cold water wash delicate cycle. Dry flat.