Plus Size Swim Shirts With Built-In Bras

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Best Seller

Split-Neck Short-Sleeve Swim Tee with Built-In Bra
by Swim 365

A stylish swim tee with UPF 50 protection, featuring a split-neck and built-in bra for support.

~~$89.99~~

From $36.00
Save up to $54 (60%)

What customers like:
Effective sun protection Bright color options Versatile design Supportive built-in bra Comfortable fit
Best Seller

Split-Neck Long Sleeve Swim Tee with Built-In Bra
by Swim 365

A lightweight poly/Lycra® spandex swim tee with UPF 50 sun protection, ruched trim, and built-in bra.

~~$94.99~~

From $38.00
Save up to $57 (60%)

What customers like:
Excellent sun protection Comfortable fit for large busts Stays in place and doesn't ride up Quick drying and quality material Built-in bra provides good support
Side-Tie Swim Tee Rash Guard with Built-In Bra
by Swimsuits For All

An adjustable swim tee with built-in bra, UPF 50 protection, and side ties for custom fit.

~~$90.00~~

From $63.00
Save up to $27 (30%)
Cross-Back Swim Tee
by Swim 365

A black poly/spandex swim tee with UPF 50 protection and a built-in shelf bra.

~~$89.99~~

From $80.99
Save up to $9 (10%)
Best Seller

Side Tie Blouson Tankini Top
by Swimsuits For All

A relaxed-fit tankini top with UPF 50 protection, featuring a side-tie hem and wide straps.

~~$84.00~~

From $58.80
Save up to $25 (30%)

What customers like:
Versatile style Flattering design Durable material Beautiful colors Comfortable fit
Best Seller

Classic Tankini Top
by Swimsuits For All

A relaxed-fit tankini top with UPF 50 protection, featuring full bust support and vibrant prints.

~~$72.00~~

From $50.40
Save up to $22 (30%)

What customers like:
Flattering fit Good quality Comfortable wear Supportive design Vibrant colors
Best Seller

V-Neck Flowy Tankini Top
by Swimsuits For All

A flowy tankini top with UPF 50 protection, adjustable straps, and soft wire-free cups.

~~$84.00~~

From $67.20
Save up to $17 (20%)

What customers like:
Good support Flattering design Durable material Vibrant colors Comfortable fit
Best Seller

Flared Tankini Top
by Swimsuits For All

A flared tankini top with UPF 50 protection, empire waist, and adjustable straps in white or multi.

~~$72.00~~

From $50.40
Save up to $22 (30%)

What customers like:
Flattering fit Comfortable design Durable material Vibrant colors Adjustable straps
Best Seller

Chlorine Resistant Racerback Tankini Top
by Swimsuits For All

A purple racerback tankini top with UPF 50 protection and chlorine-resistant nylon/spandex fabric.

~~$72.00~~

From $36.00
Save up to $36 (50%)

What customers like:
Chlorine resistance Versatile design Comfortable material Vivid color Secure fit
Best Seller

Lightweight Scoop Neck Blouson Tankini Top
by Swimsuits For All

A multi-colored tankini top with UPF 50 protection, featuring a built-in shelf bra and adjustable straps.

~~$84.00~~

From $33.60
Save up to $50 (60%)

What customers like:
Flattering fit Supportive design Comfortable and lightweight Vibrant colors Adjustable straps
Best Seller

Tie Front Underwire Tankini Top
by Swimsuits For All

A pink tankini top with underwire support, adjustable straps, and UPF 50 sun protection.

$94.00

What customers like:
Great fit Vibrant color High quality Comfortable support Flattering style
Best Seller

Loop Strap Blouson Tankini Top
by Swimsuits For All

A breezy blouson tankini top with adjustable straps and UPF 50 sun protection.

~~$84.00~~

From $33.60
Save up to $50 (60%)

What customers like:
Flattering design Quality material Great color options Comfortable fit Adjustable straps
Halter Tankini Top
by Swimsuits For All

A flattering fit-and-flare tankini top with UPF 50 protection, available in blue and black.

~~$84.00~~

From $67.20
Save up to $17 (20%)

What customers like:
Flattering fit Good quality Comfortable support Versatile style Bright colors
Best Seller

Chlorine Resistant Classic Scoop Neck Tankini Top
by Swimsuits For All

A chlorine-resistant polyester-spandex tankini top with UPF 50 sun protection and a supportive shelf bra.

~~$72.00~~

From $57.60
Save up to $14 (20%)

What customers like:
Attractive colors and patterns Comfortable and lightweight Good coverage and modest design Chlorine resistant and durable Supportive fit
Best Seller

Longer-Length Handkerchief Hem Tankini Top
by Swim 365

A black nylon-spandex tankini top featuring a handkerchief hem, mesh detail, and UPF 50 sun protection.

~~$99.99~~

From $40.00
Save up to $60 (60%)

What customers like:
Longer length provides excellent coverage Comfortable, flowy, and well-made fabric Attractive, cute design with multiple color options Flattering and slimming fit for plus sizes Supportive built-in bra and adjustable straps
Best Seller

Handkerchief Halter Tankini Top
by Swimsuits For All

A chic tankini top with a V-neckline, handkerchief hem, and UPF 50 sun protection.

~~$90.00~~

From $12.59
Save up to $77 (86%)

What customers like:
High-quality material Secure and supportive Stylish and fun design Flattering and comfortable fit Vibrant color options
Best Seller

Longer-Length High-Neck Racerback Tankini Top
by Swim 365

A sporty high-neck tankini top with contrast binding, racerback support, and UPF 50 nylon-spandex fabric.

~~$91.99~~

From $36.80
Save up to $55 (60%)

What customers like:
High quality material Supportive built-in bra Flattering longer length Comfortable fit Modest and secure coverage
Best Seller

Smocked Bandeau Tankini Top
by Swimsuits For All

A versatile tankini top with UPF 50 protection, featuring adjustable straps and wire-free molded cups.

~~$84.00~~

From $58.80
Save up to $25 (30%)

What customers like:
Quality fabric Versatile design Vibrant colors Supportive strapless option Comfortable fit
Best Seller

High Neck Tankini Top
by Swimsuits For All

A high-neck tankini top in nylon-spandex with adjustable straps, built-in bust support, and UPF 50 protection.

~~$84.00~~

From $33.60
Save up to $50 (60%)

What customers like:
Quality construction and fabric Flattering and supportive design Vibrant colors and attractive prints Good coverage and stays in place Comfortable fit
Best Seller

Faux Flyaway Underwire Tankini Top
by Swimsuits For All

A flirty tankini top with a twist-front neckline, underwire support, and UPF 50 protection.

~~$110.00~~

From $44.00
Save up to $66 (60%)

What customers like:
Supportive underwire Flattering fit Stylish design Comfortable material Slimming effect
Best Seller

Chlorine Resistant High Neck Racerback Tankini Top
by Swimsuits For All

A chlorine-resistant tankini top with UPF 50 protection, featuring a high neck and racerback design.

~~$84.00~~

From $42.00
Save up to $42 (50%)

What customers like:
Chlorine-resistant fabric Stylish design Supportive structure Vibrant colors Comfortable fit
Best Seller

Longer-Length Draped Mesh Racerback Tankini Top
by Swim 365

A multi-color tankini with a mesh overlay, offering UPF 50 protection and wire-free support.

~~$105.99~~

From $42.40
Save up to $64 (60%)

What customers like:
Longer length Versatile style Supportive structure Flattering design Comfortable fit
Best Seller

Flyaway Underwire Tankini Top
by Swimsuits For All

A stylish flyaway tankini top with underwire support and UPF 50 protection in nylon/spandex.

~~$110.00~~

From $12.59
Save up to $97 (89%)

What customers like:
Flattering fit Stylish design Comfortable wear Excellent support Vibrant color options
Best Seller

Longer Length Braided Tankini Top
by Swim 365

A sporty, feminine tankini top in nylon/spandex with a ruched V-neck, macrame racerback, and UPF 50 protection.

~~$100.99~~

From $40.40
Save up to $61 (60%)

What customers like:
Excellent coverage and longer length Attractive colors and stylish design Durable, high-quality material Flattering and comfortable fit Supportive with stable, non-slip straps

Plus size swim shirts with built-in bras bring the coverage of a swim top and the convenience of built-in bust support together in one easy-to-wear piece. For pool days, water aerobics, or a casual beach afternoon, this combination can simplify getting dressed without adding a separate swim bra underneath. The right fit should feel comfortable across your bust, shoulders, and waist while giving you room to reach, stretch, and move. As you compare plus size swim tops with built-in bras, check each style’s description for details about the bra construction, coverage, and available adjustments. A built-in shelf bra may feel different from a design with shaped cups, so choose support based on your comfort preferences rather than the label alone. Neckline, sleeve length, and shirt length are also worth considering for the coverage you enjoy. Finding a comfortable plus size swim shirt with a built-in bra starts with checking your measurements against the style’s size chart. Pay attention to both bust and waist measurements, and review any cup-sizing guidance to help you choose a great-fitting swim top. A closer fit and a roomier fit can feel different in the water, but neither should restrict movement or leave the built-in bra feeling uncomfortable. Think about how the shirt will work with your favorite plus size swim bottoms, too. Swim shorts, swim skirts, and bikini bottoms offer different coverage choices, making it easy to put together a practical swim outfit. To get more everyday value from your swimwear, choose colors you can mix with bottoms you already own and follow the garment’s care instructions. Shop with comfort, support, and easy outfit combinations in mind!