Plus Size One Piece Swimwear

Dive into summer with confidence and comfort in our plus size one piece swimwear collection. Designed to celebrate every curve, these swimsuits blend style and functionality, offering a range of vibrant colors and timeless patterns. Whether you're lounging by the pool or enjoying a day at the beach, our selection promises quality and lasting value, ensuring you feel your best wherever the water takes you. Embrace the outdoors with swimwear that fits seamlessly into your lifestyle, providing the perfect combination of durability and ease for all your aquatic adventures.

Sort by:

Filter & Sort

388 Items

Women's BeanSport Swimwear, Scoopneck Tankini Top, Print
Price was from: $59.95 now: $34.99

A blue scoopneck tankini top offering full coverage in quick-drying, UPF 50+ Italian swim fabric.

Pros: High quality Good coverage Flattering design Beautiful color Comfortable fit
Women's BeanSport Swimwear, Scoopneck Tanksuit Print
Price was from: $59.95 now: $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
Price was from: $110 now: $76.99

A multi-color shaping tanksuit offering UPF 50+ protection and compressive fit with nylon blend fabric.

Pros: High quality Flattering fit Easy to wear Comfortable Vibrant colors
Women's BeanSport Swimwear, Swim Skirt
Price was from: $49.95 now: $29.99

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

Pros: Convenient for bathroom use Stylish design Durable material Great coverage Comfortable fit
Women's BeanSport Swimwear, Squareneck Tanksuit Print
Price was from: $89.95 now: $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
Price was from: $99.95 now: $69.99

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

Pros: Great fit Flattering cut Excellent tummy control Full coverage Durable material
Women's Shaping Swimwear, Clasp Halter Dress Print
Price was from: $130 now: $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
Price was from: $120 now: $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 BeanSport Swimwear, Squareneck Tanksuit
Price was from: $79.95 now: $54.99

A full-coverage black tanksuit offering UPF 50+ protection in a breathable, quick-drying Italian fabric.

Pros: Lovely design Flattering fit Durable Versatile Chlorine-resistant
Women's Shaping Swimwear, Sweetheart Tanksuit Print
Price was from: $110 now: $76.99

A multi-color shaping tanksuit with a flattering sweetheart neckline, UPF 50+ sun protection, and quick-dry fabric.
Women's BeanSport Highneck Tanksuit
Price was from: $79.95 now: $54.99

A black tanksuit crafted from a quick-drying, UPF 50+ Italian nylon-LYCRA® blend for lasting comfort.
Women's Coastal Essentials Swimwear, Long-Sleeve Tanksuit Print
Price was from: $99.95 now: $64.99

A stylish blue long-sleeve tanksuit offering UPF 50+ sun protection and moderate support.
Women's Shaping Sweetheart Tanksuit

A black shaping tanksuit in a nylon-LYCRA® blend with UPF 50+ and adjustable straps.
Women's BeanSport Highneck Tanksuit, Print
Price was from: $89.95 now: $59.99

A multi-color, full-coverage tanksuit made from quick-drying, UPF 50+ Italian lycra-nylon blend.
Women's Coastal Essentials Swimwear, Bandeau Tanksuit Print
Price was from: $99.95 now: $43.99

A multi-color bandeau tanksuit offering UPF 50+ protection, moderate support, and adjustable straps.
Women's Coastal Essentials Swimwear, Bandeau Tanksuit
Price was from: $89.95 now: $59.99

A black bandeau tanksuit offering UPF 50+ protection, moderate support, and adjustable straps.
Women's Coastal Essentials Swimwear, Squareneck Tanksuit

A stylish black squareneck tanksuit offering UPF 50+ protection with moderate support and coverage.
Women's Coastal Essentials Swimwear, V-Neck Tanksuit
Price was from: $89 now: $43.99

A stylish red V-neck tanksuit with UPF 50+ protection, adjustable straps, and moderate support.
Women's Coastal Essentials Swimwear, V-Neck Tanksuit Print
Price was from: $89 now: $43.99

A stylish yellow tanksuit offering UPF 50+ protection, made from recycled nylon and elastane.
Women's L.L.Bean Coastal Essential Scoop Tanksuit, Print
Price was from: $99.95 now: $69.99

A blue scoopneck one-piece swimsuit with UPF 50+ protection, quick-dry fabric, and adjustable straps.
Women's L.L.Bean Coastal Essential Swimwear, Scoop Tanksuit

A sleek black one-piece swimsuit made from recycled nylon with UPF 50+ sun protection and adjustable straps.
Women's Coastal Essentials Swimwear, Squareneck Tanksuit Print
Price was from: $99.95 now: $69.99

A multi-color printed squareneck tanksuit offering UPF 50+ sun protection and moderate support.
Women's BeanSport Swimwear, Scoopneck Tanksuit
Price was from: $49.95 now: $29.99

A full-coverage black tanksuit offering UPF 50+ protection in breathable, quick-drying Italian fabric.

Pros: Great value Durable fabric Full coverage High comfort Secure fit
Women's Shaping Swimwear, Swim Skirt
Price was from: $69.95 now: $48.99

A high-rise blue swim skirt offering UPF 50+ protection and durable nylon blend fabric.

Pros: Versatile design High-quality fabric Great coverage Comfortable fit Flattering style

Plus Size One Piece Swimwear

Finding the right plus size one piece swimwear can make all the difference when it comes to enjoying time by the water, whether that’s a lively beach day with family, a peaceful afternoon by the lake, or a fun-filled pool party with friends. For many, the search for the perfect swimsuit is about more than just fit—it’s about comfort, style, and feeling confident in every moment outdoors. Plus size one piece swimsuits are thoughtfully designed with these needs in mind, offering supportive features like adjustable straps, built-in shelf bras, and full-coverage silhouettes that move comfortably with you. Many styles include details that flatter and celebrate every curve, from gentle ruching and strategic seaming to higher necklines and longer torsos for added security and ease. These suits are ideal for anyone who wants a swimsuit that stays in place through every cannonball, swim lesson, or game of beach volleyball, and they’re a wonderful gift for anyone who loves the water—moms, sisters, friends, or anyone who deserves a little more comfort and joy in their summer adventures.

As the days grow warmer and the call of the outdoors grows stronger, ll bean plus size swimwear stands out for its commitment to quality, durability, and timeless style. These swimsuits are crafted to handle everything from saltwater splashes to backyard sprinkler runs, with fabrics that resist fading and maintain their shape season after season. Many ll bean plus size bathing suits are made with quick-dry materials and added stretch, making them as practical for active days as they are comfortable for lounging in the sun or strolling along the shore. Thoughtful design touches—like wider straps that won’t dig in, soft linings, and UPF-rated fabrics—help make every swim more enjoyable. Plus size one piece suits are especially popular for their versatility, offering a streamlined look that pairs just as well with a breezy cover-up as it does with your favorite sunhat or sandals. Whether you’re packing for a family vacation, gearing up for water aerobics, or simply looking for a suit that makes you feel your best, ll bean swimsuits plus size options are designed to support every adventure, big or small.

Choosing the right plus size one piece is about more than just measurements; it’s about finding a suit that fits your life and your style. For those who love to stay active—whether that means paddleboarding at sunrise, swimming laps, or joining in on a lakeside game of catch—there are specialized options designed to move with you. If you’re interested in exploring more performance-driven styles, you can find a range of options on our Plus Size Active Swimwear page, where suits are built for everything from energetic swims to all-day comfort. These pieces are especially popular with those who value both function and fashion—delivering support, coverage, and confidence in equal measure. With ll bean plus size swimsuits, you can look forward to every splash, swim, and sun-soaked afternoon, knowing your suit is made for real life and real adventures. Whether you’re shopping for yourself or searching for a thoughtful gift that encourages more time outdoors, these swimsuits are a trusted companion for making the most of every moment by the water.

FAQs

When choosing plus size one piece swimwear for all-day comfort, look for features like adjustable straps, soft lining, supportive bust panels, and stretchy, quick-drying fabrics. Details such as ruching or tummy-control panels can add extra comfort, while chlorine resistance and built-in sun protection help your swimsuit stand up to regular use.

Yes, many plus size one piece swimsuits are designed with active lifestyles in mind. Look for options with secure straps, full coverage, and durable materials that move with you. These swimsuits are great for activities like lap swimming, water aerobics, or paddleboarding, providing the support and freedom you need to enjoy your favorite water sports.

To help your swimsuit last, rinse it with fresh water after each use to remove chlorine, salt, and sunscreen. Hand wash with a gentle detergent and lay flat to dry away from direct sunlight. Avoid wringing or twisting the fabric to maintain its shape and elasticity.

For those seeking a bit more coverage, there are several plus size one piece swimwear styles to consider. Options include capri bathing suits, swim dresses, and suits with longer leg cuts or higher necklines. These styles offer comfort and confidence while still allowing for easy movement in and out of the water.

Absolutely! Plus size one piece swimsuits make thoughtful gifts for anyone who loves spending time by the water. With a variety of colors, prints, and features designed for comfort and style, they’re a versatile choice for birthdays, holidays, or to celebrate the start of swim season.

It's time to upgrade your browser

Plus Size One Piece Swimwear