**1. Nike Racerback Tankini Set**: This sporty suit has a racerback top and high bottoms for active women who swim. The design is slim looking and works well while stylish too.

Get the COCOSHIP Bikini Set from Amazon from $31.99 2. This 5-star racerback tankini swimsuit Reviews: 6,200 Sizes: XXS to XXL A brightly patterned racerback is all you need for your summer swims!

Now, for those who don’t know what a tankini is, it’s essentially a two-piece bathing suit that covers your midriff. Tankinis had a really big fashion moment in the late ’90s, but their ...

9. Tie the Knot: Playful and sporty with a dainty twist, this racerback swimsuit gives pure yacht wife energy. Shoppers love the silhouette-enhancing knot! Take 10% off with code 103JQWUU 10.

If tankinis aren't your thing, then the Splash Racerback Top can be an option. It has a bralette design in the front, but a secure racerback silhouette.

Baleaf Racerback Swimsuit ($33, originally $45) If you're looking for a full-coverage swimsuit with a little pizazz, this racerback one-piece — currently 30 percent off for Prime Day — is a ...