I'm still doing Water Aerobics about 3 times a week, and so I still go through swimsuits with some regularity. I finished one about a week ago, and another one today. These are both from fabric I got at Spandex House when I was in New York last February, and shopped with Rosie, enabler extraordinaire.
They are the same pattern, but the green/brown print has a piece of Fold-Over Elastic (FOE) used as trim at the empire line and all around the back. I usually leave the back pretty open, but this needed something, I thought, and I think it's cute. You can see in the photos how the elastic works.