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Swimwear

Dive into vacation mode with one of the best bikini websites online! Whether you are packing for a Euro summer, a tropical resort, or just lounging poolside, our exclusive 9.0 Swim label has your aesthetic bikinis and trendy swimwear covered. Shop the hottest sun-soaked fits with fast US delivery.

The Ultimate Swimwear Edit

If your idea of heaven involves salty hair, sandy toes, and an outfit that could stop traffic, welcome to your ultimate happy place. Ranked among the top bikini stores online, our exclusive in-house label, 9.0 Swim, delivers fresh, viral silhouettes you simply will not find anywhere else.

Build Your Dream Fit

  • Bikini Sets: Love a coordinated look? Take the guesswork out of styling with our perfectly matched two-piece options in the hottest seasonal colors and exclusive floral prints.
  • Bikini Tops & Bikini Bottoms: We are obsessed with mixing and matching! Pair a classic, adjustable triangle top with cheeky bottoms, or contrast a supportive balconette with a flattering high-waisted cut.
  • Beach Cover Ups: From the beach to the beach club. Throw a cute crochet skirt, a stylish sarong, or a flowy linen shirt over your swimwear for an instant, effortless outfit.
  • New Swim: Obsessed with the latest drops? Shop our freshest weekly arrivals to ensure your vacation wardrobe is always ahead of the curve.

Find Your Aesthetic

Whether you want to channel minimal chic in a classic black triangle, bring the heat in vibrant fuchsia, or embrace the ultimate sun-goddess vibe in a cheeky string silhouette, we have aesthetic bikinis for every vibe. Available in sizes US 0 to 18, finding a fit that makes you feel confident has never been easier.

Frequently Asked Questions

What is the difference between a one-piece and a bikini?

A one-piece covers the torso in a single piece, while a bikini has a separate top and bottom. Choose a one-piece for more coverage and a streamlined fit, and a bikini for an even tan and the option to mix sizes and styles.

What swimwear gives the most bust support?

An underwire top or a one-piece with a built-in bra gives the most support, especially with thick, adjustable straps. Choose a halter or tie-back style for extra lift, and avoid thin triangle tops if you want to swim or move around a lot.

How do I protect swimwear from chlorine and sunscreen?

Rinse your swimwear in cool, fresh water straight after swimming, then hand wash it with gentle detergent. Chlorine, salt and sunscreen break down the stretch and fade the color, so avoid sitting in wet swimwear and let it dry flat in the shade.

What swimwear is best for lounging versus swimming?

Choose a secure fit like a one-piece or a tie-side bikini for swimming, because the fabric stays in place in the water. Lounging suits looser styles like triangle tops, bandeaus and crochet sets, which are made for the sun rather than the surf.

How many swimsuits should I pack for a vacation?

Pack two to three swimsuits for a week away, so one can dry while you wear another. Mix a classic black or neutral set with a bold color or print, and add a cover-up so you can wear them from the pool to lunch.