7 Sleek Black One Piece Swimsuits to Keep You Cool All Summer

Do you love a good sleek black one piece swimsuit? We're right there with you! Nothing beats the effortless style and comfort of cool one piece swimsuits when heading to the pool or beach. That's why we've put together a curated list of 7 of the absolute best nordstrom bathing suits one piece options that will make you feel super sleek, confident, and cool all summer long! Whether you need supportive structure like a fine one piece undergarment or a sleek silhouette, these cool swim suits offer something for every preference. What do you think of our top choices?

Here are a few key features to look for when choosing your ideal summer swimsuit:

  • Flattering Necklines: From classic scoops to dramatic plunge cuts.
  • Versatile Support: Built-in boning, halter ties, or cross-back straps.
  • Textural Details: Subtle crochet stitching, ruching, or clean minimalist lines.

1. Ava One-Piece Swimsuit

clothing, swimwear, one piece swimsuit, swimsuit bottom, fashion model, shop.nordstrom.com $158

The Ava swimsuit features a timeless scoop neck and clean lines that highlight your natural silhouette. Its minimalist design makes it an effortless choice for lounging by the pool or pairing with linen pants for an afternoon stroll. If you are searching for a reliable classic that combines comfort with sophistication, this piece is an ideal choice.

2. Cross Back One-Piece Swimsuit

clothing, swimwear, neck, active undergarment, one piece swimsuit, shop.nordstrom.com $119

For those who love extra support with an athletic edge, this cross-back design delivers both functionality and style. The crossover back straps ensure everything stays securely in place while adding an elegant visual element from behind. It's a great option if you plan on swimming laps or participating in water sports during warm beach days.

3. 'Island Goddess' One-Piece Swimsuit

clothing, swimwear, undergarment, one piece swimsuit, active undergarment, shop.nordstrom.com $79

True to its name, the 'Island Goddess' swimsuit offers flattering ruching along the torso that enhances your natural shape. If you prefer secure back support similar to the cross-back silhouette, this option provides balanced coverage with a touch of resort-ready elegance. It is both comfortable and supportive for all-day wear.

4. Mia Crochet One-Piece Swimsuit

clothing, lingerie, undergarment, swimwear, active undergarment, shop.nordstrom.com $138

Bring a subtle boho flare to your swimwear collection with delicate crochet detailing. The Mia swimsuit combines intricate texture with a streamlined cut, making it a standout choice for resort vacations. The subtle peek-a-boo pattern adds interest without sacrificing coverage.

| Swimsuit Model | Standout Feature | Style Vibe | | --- | --- | --- | | Ava One-Piece | Classic scoop & clean lines | Timeless & sleek | | Cross Back | Supportive crossover straps | Modern & athletic | | Island Goddess | Flattering side ruching | Elegant goddess | | Mia Crochet | Intricate knit texture | Boho chic | | Ralinda Halter | High-neck tied halter | Sophisticated retro | | Plunge One-Piece | Deep v-neckline | Bold & glamorous | | Off the Shoulder | Ruffled off-shoulder cut | Romantic statement |

5. 'Ralinda' Halter One-Piece Swimsuit

clothing, swimwear, one piece swimsuit, neck, active undergarment, shop.nordstrom.com $77.40

The 'Ralinda' halter neck suit features adjustable tie necklines that allow you to customize your fit and lift. If you appreciate unique textural elements like the crochet detailing mentioned earlier, halter silhouettes offer a complementary retro feel that frames your shoulders beautifully.

6. Plunge One Piece Swimsuit

clothing, active undergarment, undergarment, swimwear, lingerie, shop.nordstrom.com $139

Make a bold statement with a dramatic plunge neckline. Designed with a structured fit that holds its shape, this swimsuit transitions smoothly from sunbathing to evening pool parties when styled with a sheer wrap or high-waisted skirt.

7. ‌‌ off the Shoulder One-Piece Swimsuit

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swimwear, joint, shoulder, swimsuit bottom, fashion model, shop.nordstrom.com $128

For a romantic alternative to a deep plunging neck design or a classic scoop style, an off-the-shoulder neckline creates an eye-catching silhouette. The delicate ruffle framing the shoulders adds charm while providing a refined look for summer days by the water.

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