My last Nike competition suit (nylon) lasted a very long time, esp compared to other materials, that decayed after not even a season.
It fit perfectly until the end when the second layer gave out.

So this suit was a little disappointing - I admit I''ve never had a lingerie-style suit; if you have more than an A cup, it will show on the side of the chest, since it is very cut out and loose (I''m a good B, normally size 36); that may have to do with the reversible style. It truly is reversible, but in my opinion not right for lap swimming.
Exchanged for another solid fast back.

Bigger than the other suit in same size.

Impressive coloring.  I was sort of expecting hot pink but siren read is actually closer to a watermelon color.  Both sides look great with the purple straps.

My girls love this cut but it won't work well for most people.  I'd avoid this cut if you have any chest, rear end or more than about 10% body fat.  When it's worn well, it's stunning.  When it's on the wrong body, it unfortunately makes even healthy athletes look like chunky sausages.

It was a weird cut: felt too big around the stomach and too tight around the butt and straps. I'm definitely going to return it.

I needed something really comfortable and hopefully flattering for lap swimming. This really does it. I had one of these reversible suits before and have even worn it as a top under jeans, etc. and it looks great. Not as crazy about the purple/black combo as I was about the red/black combo I had previously, but that's OK.