Definitions for "Tankini"
Great alternative to a triangle or halter for someone who wants complete coverage. Basically this is a waterproof tank top
With the freedom of a bikini with lots of coverage this is a beautiful two piece bathing suit.
A two-piece swimsuit that provides the coverage of a tank with the ease of a bikini. (Hence the name, "Tankini.") The top is designed to overlap the bottom so the mid-section is covered.