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  1. L.L.Bean/Plus Size One Piece Swimsuits
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Plus Size One Piece Swimsuits

Dive into summer with our collection of plus size one piece swimsuits, designed to make every beach day a breeze. With a focus on comfort and timeless style, these swimsuits offer a range of options that cater to your unique taste. Whether you prefer vibrant colors or classic patterns, our selection ensures you'll find the perfect match for your outdoor adventures. Crafted with quality and durability in mind, each swimsuit promises lasting value, so you can enjoy endless days of sun and surf with confidence. Embrace the joy of swimming with pieces that celebrate every shape and size.

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  • Women's BeanSport Swimwear, Scoopneck Tankini Top, Print
    Women's BeanSport Swimwear, Scoopneck Tankini Top, Print
    Price was from: $59.95 now: $29.99 $59.95 $29.99

    A full-coverage black tankini top offering UPF 50+ protection in quick-drying Italian swim fabric.

    Pros: High-quality material Quick-drying fabric Flattering design Attractive color options Comfortable fit

  • Women's BeanSport Swimwear, Scoopneck Tanksuit Print
    Women's BeanSport Swimwear, Scoopneck Tanksuit Print
    Price was from: $59.95 now: $39.99 $59.95 $39.99

    A vibrant multi-color one-piece swimsuit in Italian nylon-LYCRA® blend, offering UPF 50+ sun protection.

  • Women's Shaping Swimwear, Tanksuit Print
    Women's Shaping Swimwear, Tanksuit Print
    Price was from: $110 now: $76.99 $110 $76.99

    A black printed one-piece swimsuit in a nylon blend, offering shaping, full coverage, and UPF 50+ protection.

  • Women's BeanSport Swimwear, Swim Skirt
    Women's BeanSport Swimwear, Swim Skirt
    Price was from: $49.95 now: $29.99 $49.95 $29.99

    A black mid-rise swim skirt made from quick-drying, chlorine-resistant nylon blend with UPF 50+ protection.

    Pros: Convenient for bathroom use Stylish design Durable material Great coverage Comfortable fit

  • Women's Shaping Swimwear, Tankini Top Print
    Women's Shaping Swimwear, Tankini Top Print
    Price was from: $89.95 now: $35.99 $89.95 $35.99

    A deepwater blue floral tankini top with UPF 50+ protection, adjustable straps, and compressive fit.

    Pros: Good looking High quality Flattering fit Sun protection Comfortable

  • Women's BeanSport Swimwear, Squareneck Tanksuit Print
    Women's BeanSport Swimwear, Squareneck Tanksuit Print
    Price was from: $89.95 now: $59.99 $89.95 $59.99

    A black squareneck tanksuit offering full coverage and UPF 50+ protection in a Lycra nylon blend.

    Pros: Bright and cheery color Chlorine resistance True to size Substantial fabric UPF 50+ sun protection

  • Women's Shaping Swimwear, Tanksuit
    Women's Shaping Swimwear, Tanksuit
    Price was from: $99.95 now: $69.99 $99.95 $69.99

    A black nylon blend tanksuit offering full coverage, UPF 50+ protection, and exceptional shaping support.

    Pros: Exceptional fit Effective tummy control Flattering cut Full derrière coverage Durable material

  • Women's Shaping Swimwear, Clasp Halter Dress Print
    Women's Shaping Swimwear, Clasp Halter Dress Print
    Price was from: $130 now: $89.99 $130 $89.99

    A blue printed swimdress featuring quick-drying, chlorine-resistant nylon blend fabric with UPF 50+ sun protection.

  • Women's Shaping Swimwear, Clasp Halter Dress
    Women's Shaping Swimwear, Clasp Halter Dress
    Price was from: $120 now: $79.99 $120 $79.99

    A black, chlorine-resistant halter swimdress with UPF 50+ and a compressive fit for ultimate support.

    Pros: Great fit Attractive appearance Very comfortable High-quality fabric Excellent coverage

  • Women's L.L.Bean Coastal Essential Swimwear, Scoop Tanksuit
    Women's L.L.Bean Coastal Essential Swimwear, Scoop Tanksuit
    $89.95

    A sleek black scoopneck one-piece swimsuit made from recycled nylon with UPF 50+ sun protection and adjustable straps.

  • Women's Coastal Essentials Swimwear, Bandeau Tanksuit Print
    Women's Coastal Essentials Swimwear, Bandeau Tanksuit Print
    Price was from: $99.95 now: $43.99 $99.95 $43.99

    A multi-color bandeau tanksuit offering UPF 50+ protection, moderate support, and adjustable straps.

  • Women's Coastal Essentials Swimwear, Long-Sleeve Tanksuit Print
    Women's Coastal Essentials Swimwear, Long-Sleeve Tanksuit Print
    Price was from: $99.95 now: $64.99 $99.95 $64.99

    A stylish blue long-sleeve tanksuit offering UPF 50+ sun protection and moderate support.

  • Women's Coastal Essentials Swimwear, Bandeau Tanksuit
    Women's Coastal Essentials Swimwear, Bandeau Tanksuit
    Price was from: $89.95 now: $59.99 $89.95 $59.99

    A stylish black bandeau tanksuit offering UPF 50+ protection and moderate support with adjustable straps.

  • Women's Coastal Essentials Swimwear, V-Neck Tanksuit Print
    Women's Coastal Essentials Swimwear, V-Neck Tanksuit Print
    Price was from: $89 now: $43.99 $89 $43.99

    A stylish green tanksuit offering UPF 50+ protection, moderate support, and adjustable straps for a perfect fit.

  • Women's Coastal Essentials Swimwear, Squareneck Tanksuit
    Women's Coastal Essentials Swimwear, Squareneck Tanksuit
    $89.95

    A stylish black squareneck tanksuit offering UPF 50+ protection with moderate support and coverage.

  • Women's Coastal Essentials Swimwear, V-Neck Tanksuit
    Women's Coastal Essentials Swimwear, V-Neck Tanksuit
    Price was from: $89 now: $43.99 $89 $43.99

    A stylish red V-neck tanksuit with UPF 50+ protection, adjustable straps, and moderate support.

  • Women's BeanSport Highneck Tanksuit
    Women's BeanSport Highneck Tanksuit
    Price was from: $79.95 now: $54.99 $79.95 $54.99

    A full-coverage black tanksuit made from quick-drying, UPF 50+ Italian lycra elastane nylon blend.

  • Women's Shaping Sweetheart Tanksuit
    Women's Shaping Sweetheart Tanksuit
    $99.95

    A black shaping tanksuit in a nylon-LYCRA® blend with UPF 50+ and supportive sweetheart neckline.

  • Women's L.L.Bean Coastal Essential Scoop Tanksuit, Print
    Women's L.L.Bean Coastal Essential Scoop Tanksuit, Print
    Price was from: $99.95 now: $69.99 $99.95 $69.99

    A blue scoopneck one-piece swimsuit with UPF 50+ protection, quick-dry fabric, and adjustable straps.

  • Women's Coastal Essentials Swimwear, Squareneck Tanksuit Print
    Women's Coastal Essentials Swimwear, Squareneck Tanksuit Print
    Price was from: $99.95 now: $69.99 $99.95 $69.99

    A multi-color printed squareneck tanksuit offering UPF 50+ sun protection and moderate support.

  • Women's BeanSport Highneck Tanksuit, Print
    Women's BeanSport Highneck Tanksuit, Print
    Price was from: $89.95 now: $59.99 $89.95 $59.99

    A full-coverage, multi-color tanksuit made from quick-drying, UPF 50+ Italian lycra nylon blend.

  • Women's Shaping Swimwear, Sweetheart Tanksuit Print
    Women's Shaping Swimwear, Sweetheart Tanksuit Print
    Price was from: $110 now: $76.99 $110 $76.99

    A multi-color tanksuit in a LYCRA® elastane nylon blend, offering UPF 50+ sun protection and full support.

  • Women's Shaping Swimwear, Soft-Drape Tankini Top Print
    Women's Shaping Swimwear, Soft-Drape Tankini Top Print
    Price was from: $99.95 now: $64.99 $99.95 $64.99

    A blue nylon blend tankini top with UPF 50+ protection and supportive compressive fit.

    Pros: Well-proportioned Individualized sizing Soft fabric Stylish appearance Comfortable fit

  • Women's BeanSport Swimwear, Tankini Top Scoopneck
    Women's BeanSport Swimwear, Tankini Top Scoopneck
    Price was from: $49.95 now: $24.99 $49.95 $24.99

    A full-coverage black tankini top made from quick-drying, chlorine-resistant Italian nylon blend with UPF 50+.

    Pros: True to size Versatile Good fit Comfortable Well made

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Check out the following recommendations.

Plus Size One Piece Swimsuits

As the days grow longer and the outdoors beckon, plus size one piece swimsuits become an essential part of enjoying everything from family beach trips to afternoons at the lake or pool. These suits are thoughtfully designed to offer comfort, support, and confidence, no matter where your summer adventures take you. Whether you’re heading out for a swim, joining friends for a backyard pool party, or simply soaking up the sun with a good book, a bathing suit that fits well and feels great can make all the difference. Many people choose one piece swimsuits for their classic look and reliable coverage, which can be especially appreciated during active days spent playing with kids, joining in a game of beach volleyball, or wading into cool water on a hot afternoon. For those shopping for themselves or looking for a thoughtful gift for a loved one—perhaps for a birthday, Mother’s Day, or as a surprise before a vacation—ll bean plus size swimwear stands out for its quality, durability, and timeless style. These pieces are crafted to help everyone feel at home in the water, with details like adjustable straps, built-in shelf bras, and fabrics that move with you, whether you’re swimming laps or relaxing by the shore.

Choosing the right bathing suits plus size one piece is about more than just finding a flattering style—it’s about discovering a suit that supports your unique shape and active lifestyle. Many shoppers look for features like tummy control panels, soft linings, and quick-dry materials to ensure all-day comfort, especially if the plan includes transitioning from the pool to a picnic or a stroll along the boardwalk. For those seeking affordable options, there are many cheap plus size one piece swimsuits that don’t compromise on quality or fit, making it easier to build a swim wardrobe that’s ready for any adventure. BBW one piece suits, in particular, are designed to celebrate curves and provide extra confidence, so everyone can focus on the fun, not on adjusting their swimsuit. These suits also make wonderful gifts for anyone who loves spending time near the water—parents, siblings, friends, or partners—helping them enjoy every moment outdoors. If you’re exploring even more swimwear options, consider complementing your collection with Plus Size Swim Dresses, which offer a blend of coverage and style for those who prefer a little extra length or a dress-inspired silhouette.

With ll bean plus size bathing suits, the focus is always on making the most of your time outside—whether you’re splashing in the waves, paddling a canoe, or simply savoring a quiet morning by the water’s edge. The right swimsuit should feel like a trusted companion, offering freedom of movement and peace of mind, so you can fully embrace the restorative power of the outdoors. From the first swim of the season to the last warm days before the cooler months set in, these thoughtfully designed suits are made to last, standing up to sun, sand, and repeated wear. When you choose a plus size one piece swimsuit, you’re choosing more than just a piece of clothing—you’re choosing comfort, versatility, and the chance to make every outdoor moment count, surrounded by friends, family, and the beauty of nature.

Popular Items

Women's BeanSport Swimwear, Scoopneck Tankini Top, Print
Women's BeanSport Swimwear, Scoopneck Tankini Top, Print
$29.99 $59.95
Women's BeanSport Swimwear, Scoopneck Tanksuit Print
Women's BeanSport Swimwear, Scoopneck Tanksuit Print
$39.99 $59.95
Women's Shaping Swimwear, Tanksuit Print
Women's Shaping Swimwear, Tanksuit Print
$76.99 $110
Women's BeanSport Swimwear, Swim Skirt
Women's BeanSport Swimwear, Swim Skirt
$29.99 $49.95
Women's BeanSport Swimwear, Squareneck Tanksuit Print
Women's BeanSport Swimwear, Squareneck Tanksuit Print
$59.99 $89.95
Women's Shaping Swimwear, Soft-Drape Tankini Top Print
Women's Shaping Swimwear, Soft-Drape Tankini Top Print
$49.99 $99.95
Women's Shaping Swimwear, Tanksuit
Women's Shaping Swimwear, Tanksuit
$69.99 $99.95
Women's BeanSport Swimwear, Tankini Top Scoopneck
Women's BeanSport Swimwear, Tankini Top Scoopneck
$24.99 $49.95
Women's BeanSport Swimwear, Mid-Rise Brief
Women's BeanSport Swimwear, Mid-Rise Brief
$19.99 $34.95
Women's Shaping Swimwear, Clasp Halter Dress Print
Women's Shaping Swimwear, Clasp Halter Dress Print
$89.99 $130
Women's Shaping Swimwear, Clasp Halter Dress
Women's Shaping Swimwear, Clasp Halter Dress
$79.99 $120
Women's New Currents Swimwear, Swim Shorts
Women's New Currents Swimwear, Swim Shorts
$39.99 $59.95
Women's UPF 50+ Knit Shorts
Women's UPF 50+ Knit Shorts
$37.99 $54.95
Women's BeanSport Swimwear, Squareneck Tanksuit
Women's BeanSport Swimwear, Squareneck Tanksuit
$54.99 $79.95
Women's Cloud Gauze Midi Dress
Women's Cloud Gauze Midi Dress
$38.99 $79

FAQs

When choosing a plus size one piece swimsuit for active swimming, look for details such as adjustable straps for a secure fit, built-in shelf bras or soft cups for added support, and stretchable, quick-dry fabrics that move with you. Flatlock seams and reinforced stitching also help ensure lasting durability through frequent use.

To keep your one piece plus bathing suit in top condition, rinse it with fresh water after each use to remove chlorine or salt. Gently hand wash with mild soap, avoid wringing or twisting, and lay flat to dry away from direct sunlight. This helps preserve the fabric’s elasticity and vibrant color.

Absolutely! A black one piece swimsuit plus size is a versatile staple that pairs well with cover-ups, shorts, or skirts for easy transitions from the water to casual gatherings or walks along the boardwalk. Its timeless style makes it a great choice for a variety of outdoor occasions.

L.L.Bean plus size swimsuits are designed with soft, stretchable fabrics, supportive linings, and thoughtful features like tagless labels and smooth seams. These details help prevent irritation and ensure comfort whether you’re swimming, lounging, or exploring by the water.

Yes, for those seeking additional coverage or a different style, options like swim dresses are a great choice. You can explore a wide variety of styles and features in the Plus Size Swim Dresses collection, which offers comfort and versatility for all your water activities.

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