Plus Size String Bikini Tops

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Discover confidence and style with plus size string bikini tops designed to help you make a splash all season long. Whether you're lounging by the pool or enjoying a day at the beach, these flattering swimwear options offer the perfect blend of comfort and fashion-forward flair. Explore a variety of colors, prints, and silhouettes to find your new favorite plus size string bikini tops for every sunny getaway.

Beach Babe Triangle Bikini Top
by Swimsuits For All

A black triangle bikini top with UPF 50 protection, removable foam cups, and self-tie straps.

~~$54.00~~

From $32.40
Save up to $22 (40%)

What customers like:
Comfortable and adjustable Supportive for larger bust Flattering fit High quality material Sexy and stylish design
Best Seller

Valentine Ruched Bandeau Bikini Top
by Swimsuits For All

A versatile royal bandeau bikini top with removable straps, offering UPF 50 sun protection.

~~$64.00~~

From $25.60
Save up to $38 (60%)

What customers like:
High-quality material Versatile design Supportive structure Comfortable fit Flattering style
Best Seller

Avenger Halter Bikini Top
by Swimsuits For All

An effortlessly chic halter bikini top with UPF 50 protection, featuring self-tie straps and wire-free cups.

~~$70.00~~

From $49.00
Save up to $21 (30%)

What customers like:
Great fit Flattering appearance Stylish design Supportive for bigger busts Comfortable to wear
Best Seller

Mentor Tie Front Bikini Top
by Swimsuits For All

A bold bikini top with adjustable tie front and UPF 50 protection, made from nylon/spandex.

~~$64.00~~

From $25.60
Save up to $38 (60%)

What customers like:
Adjustable features Comfortable material Flattering design Great color options Supportive fit
Best Seller

Crisscross Cup Sized Bandeau Underwire Wrap Bikini Top
by Swimsuits For All

A pink underwire bikini top with adjustable straps and UPF 50 protection for optimal support.

~~$95.00~~

From $19.98
Save up to $75 (79%)

What customers like:
Flattering appearance Perfect fit Comfortable wear Bright color Supportive design
Dame Underwire Bikini Top
by Swimsuits For All

A black bikini top with a sweetheart neckline, underwire support, and UPF 50 sun protection.

~~$70.00~~

From $28.00
Save up to $42 (60%)

What customers like:
High quality Flattering fit Good coverage Great support Comfortable material
Best Seller

Loop Strap Halter Bikini Top
by Swimsuits For All

A multi-colored halter bikini top with UPF 50 protection and wire-free bra cups.

~~$64.00~~

From $25.60
Save up to $38 (60%)

What customers like:
Good coverage Cute and stylish Comfortable material Flattering design Supportive fit
Best Seller

Confidante Bra Sized Underwire Bikini Top
by Swimsuits For All

A supportive underwire bikini top in nylon-spandex with molded cups, adjustable straps, and UPF 50 protection.

~~$88.00~~

From $61.60
Save up to $26 (30%)

What customers like:
Cute, stylish, and vibrant design Supportive underwire and bra sizing Flattering and confidence-boosting fit True to size with adjustable straps Comfortable and well-constructed
Ruler Bra Sized Underwire Bikini Top
by Swimsuits For All

A blue underwire bikini top with adjustable straps offers UPF 50 sun protection and bra-sized fit.

~~$88.00~~

From $35.20
Save up to $53 (60%)

What customers like:
Attractive color Comfortable wear Good coverage Supportive design Excellent fit
Best Seller

Cup Sized Tie Front Underwire Bikini Top
by Swimsuits For All

A stylish striped bikini top with adjustable tie front, underwire support, and UPF 50 protection.

~~$88.00~~

From $52.80
Save up to $35 (40%)

What customers like:
High quality Flattering fit Great support Comfortable Cute design
Best Seller

Tie Front Cup Sized Cap Sleeve Underwire Bikini Top
by Swimsuits For All

A black cap sleeve bikini top with underwire support, adjustable tie front, and UPF 50 sun protection.

~~$110.00~~

From $29.98
Save up to $80 (73%)

What customers like:
Flattering and confidence-boosting Supportive and secure fit True to size and fits well Cute and stylish design Comfortable to wear
Best Seller

Bra Sized Tie Front Longline Underwire Bikini Top
by Swimsuits For All

A multi-colored longline bikini top with underwire, UPF 50 protection, and versatile J-hook closure.

~~$98.00~~

From $39.20
Save up to $59 (60%)
Best Seller

Bra Sized Drape Front Underwire Bikini Top
by Swimsuits For All

A stylish underwire bikini top with a drape front, UPF 50 protection, and multiway straps.

~~$88.00~~

From $35.20
Save up to $53 (60%)
Best Seller

Leader Bra Sized Underwire Bikini Top
by Swimsuits For All

A tropical-patterned underwire bikini top in nylon-spandex with adjustable straps and UPF 50 sun protection.

~~$88.00~~

From $70.40
Save up to $18 (20%)
Best Seller

Crochet Bra Sized Underwire Bikini Top
by Swimsuits For All

A bra-sized underwire bikini top with crochet details, adjustable straps, and molded foam cups for support.

~~$88.00~~

From $14.98
Save up to $73 (83%)
Synergy Longline Underwire Bikini Top
by Swimsuits For All

A supportive blue longline bikini top with underwire, removable cups, and UPF 50 sun protection.

$88.00
Best Seller

Shimmer Shirred Ring Bandeau Bikini Top
by Swimsuits For All

A shimmery black bikini top with ruched details, gold accents, and UPF 50 sun protection.

~~$78.00~~

From $31.20
Save up to $47 (60%)
Best Seller

Twist Front Bikini Top
by Swimsuits For All

A twist-front bikini top with UPF 50 protection, adjustable straps, and wire-free cups for support.

~~$64.00~~

From $38.40
Save up to $26 (40%)
Best Seller

Essential String Triangle Bikini Top
by Swimsuits For All

A fully adjustable, UPF 50 triangle bikini top in soft nylon-spandex with removable cups and lining.

~~$54.00~~

From $32.40
Save up to $22 (40%)
Chain Accent Underwire Bikini Top
by Swimsuits For All

A stylish bikini top with gold-tone chain accents, hidden underwire, and UPF 50 protection.

~~$64.00~~

From $25.60
Save up to $38 (60%)
Bra Sized Ring Strap Bikini Top
by Swimsuits For All

A black bikini top with molded cups, side boning, and adjustable straps for a personalized fit.

~~$98.00~~

From $58.80
Save up to $39 (40%)
Bra Sized Twist Front Bikini Top
by Swimsuits For All

A twist front bikini top with molded cups and Power Mesh frame for support and shaping.

~~$98.00~~

From $39.20
Save up to $59 (60%)
Longline Bra Sized Lettuce Trim Bikini Top
by Swimsuits For All

A multi-color longline bikini top with molded cups, lettuce trim, and adjustable G-hook closure.

~~$88.00~~

From $35.20
Save up to $53 (60%)
Best Seller

Shimmer Contrast Trim Underwire Bikini Top
by Swimsuits For All

A shimmering underwire bikini top with removable push-up cups, contrast piping, and supportive Power Mesh wings.

~~$78.00~~

From $62.40
Save up to $16 (20%)

Plus Size String Bikini Tops

Plus size string bikini tops are a timeless favorite for anyone looking to celebrate their curves and make the most of sunny days by the water. These versatile swimwear pieces are designed with comfort, support, and style in mind, offering a flattering fit for a range of body shapes. Whether you’re planning a weekend getaway to the beach, lounging poolside with friends, or heading out on a family vacation, a string bikini top can be the foundation of countless swim looks. Many women appreciate the adjustable ties and customizable fit that string bikini tops provide, making them a reliable choice for all-day wear. The freedom to adjust the coverage and support to suit your unique shape is especially appreciated as the weather warms and outdoor activities become more frequent. String bikini tops can also be mixed and matched with different bottoms, letting you create a personalized look that feels as bold or as classic as you like. For those who enjoy layering, these tops pair beautifully with breezy cover-ups, sarongs, or even a lightweight button-down shirt for a stroll along the boardwalk.

Gifting a plus size string bikini top can be a thoughtful gesture, especially for birthdays, bridal showers, or as a “just because” surprise for someone who loves spending time outdoors. They’re a practical yet stylish option for anyone who enjoys swimming, sunbathing, or participating in water sports, and they make a great addition to any vacation wardrobe. Whether you’re shopping for yourself or searching for the perfect gift, there are a few key considerations to keep in mind. Look for features like adjustable straps, soft lining, and supportive bands to ensure both comfort and confidence. Many plus size string bikini tops are crafted from quick-drying, stretch-friendly fabrics that move with you, whether you’re diving into the waves or relaxing on a lounge chair. Colors and prints abound, from vibrant tropical florals to sleek, understated solids, letting you express your personality and mood. If you’re drawn to playful details, strappy designs and unique back treatments can add extra flair—explore even more options by browsing our collection of Plus Size Strappy Bikinis. As the season transitions and pool parties, backyard barbecues, and lakeside gatherings fill the calendar, a well-chosen string bikini top is sure to become a staple in your swimwear rotation, helping you soak up every moment in comfort and style.