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Dive into a world of stylish and comfortable plus size swim separates designed to make every splash a confident one. At Dia & Co, we understand that finding the perfect fit is key to feeling your best by the pool or at the beach. Our curated collection of mix-and-match tops and bottoms offers endless possibilities for creating a look that's uniquely you. Whether you prefer bold patterns, classic solids, or trendy cuts, our plus size swim separates cater to all tastes and body types, ensuring you can express your personal style with ease. Explore our selection and get ready to make waves in swimwear that celebrates your curves.

Side Tie Blouson Tankini Top
by Swimsuits For All

A pink tankini top with side-tie hemline, UPF 50 protection, and full bust support.

~~$80.00~~

From $56.00
Save up to $24 (30%)

What customers like:
Versatile design Durable material Beautiful colors Comfortable fit Flattering style
Classic Tankini Top
by Swimsuits For All

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

$70.00

What customers like:
Quality fabric Flattering fit Good coverage Comfortable Vibrant colors
Side Slit Swim Skirt
by Swimsuits For All

A black A-line swim skirt with side slits, built-in brief, and UPF 50 sun protection.

~~$50.00~~

From $40.00
Save up to $10 (20%)

What customers like:
Great fit High quality Flattering shape Versatile style Comfortable material
Chlorine Resistant Full Coverage Brief
by Swimsuits For All

A chlorine-resistant swim brief in nylon/spandex offers full coverage and UPF 50 UV protection.

~~$40.00~~

From $28.00
Save up to $12 (30%)

What customers like:
Chlorine resistant Comfortable wear Full coverage Durable material Good fit
High Waist Swim Brief
by Swimsuits For All

A black high-waist swim brief offering full coverage, tummy control, and UPF 50 sun protection.

~~$40.00~~

From $32.00
Save up to $8 (20%)

What customers like:
High-waisted design Full coverage Stays in place Tummy control Comfortable fit
Smocked Bandeau Tankini Top
by Swimsuits For All

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

~~$80.00~~

From $64.00
Save up to $16 (20%)

What customers like:
Quality fabric Supportive design Versatile style Vibrant colors Comfortable fit
Avenger Halter Bikini Top
by Swimsuits For All

A chic blue halter bikini top with UPF 50 protection and adjustable self-tie straps.

~~$68.00~~

From $34.00
Save up to $34 (50%)

What customers like:
Great fit Stylish design Comfortable wear Ample coverage Supportive structure
Shirred High Waist Swim Brief
by Swimsuits For All

A black high-waist swim brief with Power Mesh tummy control and UPF 50 sun protection.

~~$42.00~~

From $33.60
Save up to $8 (20%)

What customers like:
Flattering fit High waist design Stylish shirring Good coverage Quality material
V-Neck Twist Tankini Top
by Swimsuits For All

A white tankini top with a V-neck, adjustable straps, and UPF 50 sun protection.

~~$109.00~~

From $76.30
Save up to $33 (30%)

What customers like:
High quality fabric Flattering fit Comfortable wear Supportive design Vibrant color options
Crisscross Cup Sized Bandeau Underwire Wrap Bikini Top
by Swimsuits For All

A blue nylon-spandex bikini top with underwire support and UPF 50 sun protection.

~~$95.00~~

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

What customers like:
Flattering and confidence-boosting High-quality material Stylish and sexy design Supportive and comfortable True to size and perfect fit
Mid-Rise Full Coverage Swim Brief
by Swimsuits For All

A blue nylon/spandex swim brief offering full coverage and UPF 50 UV protection.

~~$40.00~~

From $28.00
Save up to $12 (30%)

What customers like:
Great fit High quality fabric Comfortable wear Full coverage Beautiful color
Chlorine Resistant Swim Tee
by Swimsuits For All

A chlorine-resistant swim tee in vibrant prints, offering UPF 50 protection with a relaxed fit.

~~$74.00~~

From $59.20
Save up to $15 (20%)

What customers like:
Chlorine resistance Sun protection Versatile use Vibrant colors Comfortable fit
Cup Sized Tie Front Underwire Bikini Top
by Swimsuits For All

A white tie-front bikini top with underwire support, adjustable straps, and UPF 50 protection.

~~$95.00~~

From $18.98
Save up to $76 (80%)

What customers like:
High quality Flattering fit Great support Cute design Adjustable straps
Plunge Tankini Top
by Swimsuits For All

A black tankini top with a plunging V-neckline, wire-free cups, and UPF 50 sun protection.

~~$98.00~~

From $58.80
Save up to $39 (40%)

What customers like:
High quality Flattering fit Adjustable length Sexy appearance Supportive design
Tie Front Cup Sized Cap Sleeve Underwire Bikini Top
by Swimsuits For All

A black cap sleeve bikini top with adjustable tie front and cup-sized underwire for optimal support.

~~$110.00~~

From $40.00
Save up to $70 (64%)

What customers like:
Comfortable wear Versatile style Cute and stylish Flattering design Supportive fit
Side Tie Swim Brief
by Swimsuits For All

A white side-tie swim brief offering minimal coverage and UPF 50 protection with flattering design.

~~$36.00~~

From $3.98
Save up to $32 (89%)

What customers like:
Vibrant color Flattering fit Comfortable material Adjustable side ties Great coverage
Bow High Waist Brief
by Swimsuits For All

A pink high waist brief with side ties, tummy control, and UPF 50 sun protection.

~~$42.00~~

From $33.60
Save up to $8 (20%)

What customers like:
Versatile and stylish Good coverage Supportive and high-waisted Cute design Comfortable fit
High Waist Cheeky Bikini Brief
by Swimsuits For All

A black high-waist bikini brief with cheeky coverage, tummy control, and UPF 50 sun protection.

~~$46.00~~

From $36.80
Save up to $9 (20%)
Crochet Adjustable Swim Skirt
by Swimsuits For All

A black crochet swim skirt with adjustable ties and tummy-smoothing Power Mesh lining.

~~$58.00~~

From $34.80
Save up to $23 (40%)
Unique Vintage Red Pin Dot Lace Up Swim Top
by UNIQUE VINTAGE

A stunning red swim top with white pin dots, featuring a lace-up front and underwire support.

~~$58.00~~

From $42.99
Save up to $15 (26%)
Sand Dune Bottom
by NOMADS SWIMWEAR

A boho-inspired swim bottom with mesh panels and a kaleidoscopic design for a sporty beach look.

~~$70.00~~

From $20.00
Save up to $50 (71%)
Unique Vintage Black & White Belted Swim Bottoms
by UNIQUE VINTAGE

A high-waisted black swim bottom with a flattering white belt and fully mesh lined for comfort.

$38.00
Unique Vintage Black & White Bias Gingham Twist Front Halter Swim Top
by UNIQUE VINTAGE

A black and white gingham halter swim top with a twist front and supportive side boning.

$48.00
Unique Vintage Leopard Print Monroe Halter Swim Top
by UNIQUE VINTAGE

A retro leopard print halter swim top with lightly padded cups and adjustable tie for perfect fit.

$48.00

Plus Size Swim Separates

When it comes to finding the perfect swimsuit, plus size women deserve options that not only fit well but also make them feel confident and stylish. That's where plus size swim separates come in. These versatile pieces allow you to mix and match different tops and bottoms to create a swimsuit that suits your unique style and body shape. Whether you prefer a tankini top with a high-waisted bottom for extra coverage or a bikini top with a skirted bottom for a flirty look, plus size swim separates give you the freedom to customize your swimwear to suit your preferences.

Plus size swim separates are not only ideal for women who want to embrace their curves, but they are also a great option for those who have different sizes on top and bottom. With the ability to choose different sizes for the top and bottom, you can ensure a perfect fit that flatters your figure. Plus size swimwear separates are also a popular choice for women who enjoy water activities such as swimming, paddleboarding, or beach volleyball. The separate pieces offer more flexibility and ease of movement, allowing you to fully enjoy your favorite water sports without compromising on style.

If you're ready to dive into the world of plus size swim separates, Dia & Co offers a wide range of options to suit your needs. From trendy prints and vibrant colors to classic designs and timeless styles, our collection of plus size swim separates has something for everyone. Explore our selection and discover the perfect pieces to create your own unique swimwear look. For even more options, check out our Plus Size Separates page, where you'll find a curated collection of swim separates and other clothing items designed specifically for plus size women. Don't settle for anything less than swimwear that makes you feel confident and beautiful, no matter your size or shape.