I was concerned that the one-size-fits-all wouldn't work for me as I have a large bust, but it was definitely big enough. The flowing material and A-line fit made it super comfortable, but not terribly flattering. I should have known this before ordering that it would have the "maternity effect" because most tops in this shape look like that on me. It is still a high quality item for the price, and it would definitely be more flattering on smaller busted women.