I really like the look of this tankini top. I love the wider straps - it almost makes it more like a blouse. I am, however, petite and the straps are not adjustable. I''m an intermediate sewer and will just take them in a few inches.
As for the sizing, my experience is that bathing suits usually run small. I ordered this in a size larger than I normally wear. It fits and is fine, but I also would have been fine with my regular size.