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Plus Size One Piece Swimsuits

Explore plus size one piece swimsuits from L.L.Bean to find a style that suits your preferences. Compare individual suits’ design details and available sizes, and consult the size charts to help narrow down your choices.

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Women's BeanSport Swimwear, Squareneck Tanksuit Print
L.L.Bean Women's BeanSport Swimwear, Squareneck Tanksuit Print
A black squareneck tanksuit offering full coverage and UPF 50+ protection in a Lycra nylon blend.
(644)
$89.95 $59.99
SALE
What customers like:
Bright and cheery color
Chlorine resistance
True to size
Substantial fabric
UPF 50+ sun protection
$89.95 $59.99
SALE
Women's BeanSport Swimwear, Scoopneck Tankini Top, Print
L.L.Bean Women's BeanSport Swimwear, Scoopneck Tankini Top, Print
A full-coverage blue tankini top offering UPF 50+ protection in a quick-drying Lycra blend.
(2,009)
$59.95 $34.99
SALE
What customers like:
High quality
Quick-drying fabric
Flattering design
Beautiful color
Comfortable fit
$59.95 $34.99
SALE
Women's Shaping Swimwear, Tanksuit Print
L.L.Bean Women's Shaping Swimwear, Tanksuit Print
A black printed one-piece swimsuit in a nylon blend, offering shaping, full coverage, and UPF 50+ protection.
(1,247)
$110 $76.99
SALE
$110 $76.99
SALE
Women's Shaping Swimwear, Tankini Top Print
L.L.Bean Women's Shaping Swimwear, Tankini Top Print
A deepwater blue floral tankini top with UPF 50+ protection, adjustable straps, and compressive fit.
(714)
$89.95 $35.99
SALE
What customers like:
Good looking
High quality
Flattering fit
Sun protection
Comfortable
$89.95 $35.99
SALE
Women's Shaping Swimwear, Tanksuit
L.L.Bean Women's Shaping Swimwear, Tanksuit
A black nylon blend tanksuit offering full coverage, UPF 50+ protection, and exceptional shaping support.
(426)
$99.95 $69.99
SALE
What customers like:
Exceptional fit
Effective tummy control
Flattering cut
Full derrière coverage
Durable material
$99.95 $69.99
SALE
Women's Shaping Swimwear, Clasp Halter Dress Print
L.L.Bean Women's Shaping Swimwear, Clasp Halter Dress Print
A blue printed swimdress featuring quick-drying, chlorine-resistant nylon blend fabric with UPF 50+ sun protection.
(306)
$130 $89.99
SALE
$130 $89.99
SALE
Women's Shaping Swimwear, Clasp Halter Dress
L.L.Bean Women's Shaping Swimwear, Clasp Halter Dress
A black halter swimdress with UPF 50+ protection, featuring a compressive fit and quick-drying Italian fabric.
(263)
$120 $79.99
SALE
What customers like:
Great fit
Attractive appearance
Very comfortable
High-quality fabric
Excellent coverage
$120 $79.99
SALE
Women's L.L.Bean Coastal Essential Swimwear, Scoop Tanksuit
L.L.Bean Women's L.L.Bean Coastal Essential Swimwear, Scoop Tanksuit
A sleek black scoopneck one-piece swimsuit made from recycled nylon with UPF 50+ sun protection and adjustable straps.
(0)
$89.95 $89.95
SALE
$89.95 $89.95
SALE
Women's BeanSport Highneck Tanksuit
L.L.Bean Women's BeanSport Highneck Tanksuit
A black tanksuit made from quick-drying, chlorine-resistant Italian fabric with UPF 50+ sun protection.
(0)
$79.95 $54.99
SALE
$79.95 $54.99
SALE
Women's Coastal Essentials Swimwear, Bandeau Tanksuit Print
L.L.Bean Women's Coastal Essentials Swimwear, Bandeau Tanksuit Print
A multi-color bandeau tanksuit offering UPF 50+ protection, moderate support, and adjustable straps.
(0)
$99.95 $43.99
SALE
$99.95 $43.99
SALE
Women's Coastal Essentials Swimwear, V-Neck Tanksuit
L.L.Bean Women's Coastal Essentials Swimwear, V-Neck Tanksuit
A stylish red V-neck tanksuit with UPF 50+ protection, adjustable straps, and moderate support.
(0)
$89 $43.99
SALE
$89 $43.99
SALE
Women's Coastal Essentials Swimwear, V-Neck Tanksuit Print
L.L.Bean Women's Coastal Essentials Swimwear, V-Neck Tanksuit Print
A stylish green tanksuit offering UPF 50+ protection, moderate support, and adjustable straps for a perfect fit.
(0)
$89 $43.99
SALE
$89 $43.99
SALE
Women's Coastal Essentials Swimwear, Long-Sleeve Tanksuit Print
L.L.Bean Women's Coastal Essentials Swimwear, Long-Sleeve Tanksuit Print
A stylish blue long-sleeve tanksuit offering UPF 50+ sun protection and moderate support.
(0)
$99.95 $64.99
SALE
$99.95 $64.99
SALE
Women's Coastal Essentials Swimwear, Bandeau Tanksuit
L.L.Bean Women's Coastal Essentials Swimwear, Bandeau Tanksuit
A stylish black bandeau tanksuit offering UPF 50+ protection, moderate support, and adjustable straps.
(0)
$89.95 $59.99
SALE
$89.95 $59.99
SALE
Women's Coastal Essentials Swimwear, Squareneck Tanksuit
L.L.Bean Women's Coastal Essentials Swimwear, Squareneck Tanksuit
A stylish black squareneck tanksuit offering UPF 50+ protection with moderate support and coverage.
(0)
$89.95 $89.95
SALE
$89.95 $89.95
SALE
Women's Shaping Sweetheart Tanksuit
L.L.Bean Women's Shaping Sweetheart Tanksuit
A black shaping tanksuit in a nylon-LYCRA® blend with UPF 50+ and supportive sweetheart neckline.
(0)
$99.95 $99.95
SALE
$99.95 $99.95
SALE
Women's L.L.Bean Coastal Essential Scoop Tanksuit, Print
L.L.Bean Women's L.L.Bean Coastal Essential Scoop Tanksuit, Print
A blue scoopneck one-piece swimsuit with UPF 50+ protection, quick-dry fabric, and adjustable straps.
(0)
$99.95 $69.99
SALE
$99.95 $69.99
SALE
Women's BeanSport Highneck Tanksuit, Print
L.L.Bean Women's BeanSport Highneck Tanksuit, Print
A full-coverage, multi-color tanksuit made from quick-drying, UPF 50+ Italian lycra nylon blend.
(0)
$89.95 $59.99
SALE
$89.95 $59.99
SALE
Women's Shaping Swimwear, Sweetheart Tanksuit Print
L.L.Bean Women's Shaping Swimwear, Sweetheart Tanksuit Print
A multi-color tanksuit in a LYCRA® elastane nylon blend, offering UPF 50+ sun protection and full support.
(0)
$110 $76.99
SALE
$110 $76.99
SALE
Women's Coastal Essentials Swimwear, Squareneck Tanksuit Print
L.L.Bean Women's Coastal Essentials Swimwear, Squareneck Tanksuit Print
A multi-color printed squareneck tanksuit offering UPF 50+ sun protection and moderate support.
(0)
$99.95 $69.99
SALE
$99.95 $69.99
SALE
Women's Shaping Swimwear, Soft-Drape Tankini Top Print
L.L.Bean Women's Shaping Swimwear, Soft-Drape Tankini Top Print
A blue nylon blend tankini top with UPF 50+ protection and supportive compressive fit.
(520)
$99.95 $64.99
SALE
What customers like:
Well-proportioned
Individualized sizing
Soft fabric
Stylish appearance
Comfortable fit
$99.95 $64.99
SALE
Women's Shaping Sweetheart Tanksuit, Colorblock
L.L.Bean Women's Shaping Sweetheart Tanksuit, Colorblock
A blue colorblock tanksuit featuring LYCRA® XTRA LIFE™ fabric, UPF 50+ sun protection, and adjustable straps.
(0)
$99.95 $99.95
SALE
$99.95 $99.95
SALE
Women's Shaping Swimwear, Soft-Drape Tankini Top
L.L.Bean Women's Shaping Swimwear, Soft-Drape Tankini Top
A black nylon blend tankini with compressive underlayer, UPF 50+ protection, and adjustable straps.
(0)
$89.95 $59.99
SALE
$89.95 $59.99
SALE

Plus Size One Piece Swimsuits

Finding a swimsuit you look forward to wearing starts with knowing what feels like you. Plus Size One Piece Swimsuits bring a classic silhouette to a wardrobe staple, with personal style guiding the choice just as much as size. Perhaps you gravitate toward a simple, understated look, or perhaps a lively print is the first thing you notice. Consider the neckline, the shape of the back and how much coverage you prefer through the body and legs. Those details can make the difference between a suit that catches your eye and one that truly suits your taste. There’s no single look to aim for and no need to choose a style simply because it’s described as flattering. Start with the shapes and details you already enjoy wearing.

When comparing plus size one piece swimsuits, give the size chart as much attention as the photographs. A one-piece connects the fit through the bust, waist and hips, so choosing by your usual clothing size alone may not tell the whole story. Take current measurements and compare them with the chart provided for each option, checking any torso measurement instructions carefully. If your measurements fall across different sizes, look for specific fit guidance rather than automatically choosing a size up or down. Product descriptions and photographs from several angles can also help you understand the cut and coverage before making a choice. Think about a swimsuit you’ve liked in the past: the neckline you never second-guessed, the back shape you preferred or the proportions that felt right. Those familiar details offer a useful starting point without limiting you to the same style every time.

A swimsuit is a personal purchase, whether you’re choosing one for yourself or considering one as a gift. For your own selection, separate the details that matter most from those you’re happy to experiment with. You might have a clear preference for coverage but welcome a different pattern, or want a familiar silhouette in a simpler design. That approach makes a list of options easier to compare and keeps the focus on your preferences rather than someone else’s idea of what you should wear. If you’re giving a swimsuit, knowing the recipient’s preferred fit and style is more helpful than guessing from clothing size. Choosing together can make the gift feel just as thoughtful while leaving those personal decisions in their hands. Before settling on a suit, review its care directions and the applicable return policy, too—small practical steps that belong alongside finding a look you love.

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