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Dive into the world of plus size quality swimwear, where style meets comfort and confidence. At Dia & Co, we understand that every body is unique, and our collection is designed to celebrate and flatter your curves. Whether you're lounging by the pool or catching waves at the beach, our swimwear ensures you feel fabulous and supported. Discover a range of vibrant colors, trendy patterns, and chic designs that cater to your personal taste while providing the perfect fit for your beautiful shape.

Chlorine Resistant Full Coverage Brief
by Swimsuits For All

A navy full coverage swim brief with chlorine resistance and UPF 50 protection, made from nylon/spandex.

~~$40.00~~

From $20.00
Save up to $20 (50%)

What customers like:
Chlorine resistant Comfortable wear Full coverage Durable material Excellent fit
High Neck Wrap One Piece Swimsuit
by Swimsuits For All

A red one-piece swimsuit with a high neck, tummy control, and UPF 50 sun protection.

~~$125.00~~

From $100.00
Save up to $25 (20%)

What customers like:
Vibrant color Quality fabric Flattering design Tummy control Comfortable fit
Fringe Bandeau Tankini Top
by Swimsuits For All

A versatile black tankini top with fringe, UPF 50 protection, and adjustable removable straps.

~~$94.00~~

From $47.00
Save up to $47 (50%)

What customers like:
High quality Flattering fit Chic fringe detail Supportive and secure Versatile design
Dame Underwire Bikini Top
by Swimsuits For All

A black bikini top with underwire support, adjustable straps, and UPF 50 sun protection.

~~$70.00~~

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

What customers like:
High quality Good coverage Great support Flattering design Comfortable fit
Confidante Bra Sized Underwire Bikini Top
by Swimsuits For All

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

~~$88.00~~

From $44.00
Save up to $44 (50%)

What customers like:
High quality Comfortable wear Flattering design Supportive fit Stylish appearance
Cut Out Mesh Underwire One Piece Swimsuit
by Swimsuits For All

A black one-piece swimsuit featuring mesh cutouts, underwire support, and tummy-control lining.

~~$125.00~~

From $62.50
Save up to $63 (50%)

What customers like:
Flattering fit High quality material Good support Sexy and classy design Unique mesh details
Shirred Underwire One Piece Swimsuit
by Swimsuits For All

A deep V-neck swimsuit with tummy control, underwire support, and UPF 50 sun protection.

~~$115.00~~

From $92.00
Save up to $23 (20%)

What customers like:
Supportive underwire Comfortable wear Flattering design Excellent fit Vibrant colors
Tie Front Cup Sized Cap Sleeve Underwire Bikini Top
by Swimsuits For All

A white cap sleeve bikini top with underwire support and UPF 50 sun protection.

~~$110.00~~

From $55.00
Save up to $55 (50%)

What customers like:
Perfect fit Comfortable wear Cute and stylish Flattering design Supportive fit
Mesh Wrap Bandeau One Piece Swimsuit
by Swimsuits For All

A blue one-piece swimsuit with mesh details, tummy control, and optional adjustable straps.

~~$94.00~~

From $65.80
Save up to $28 (30%)

What customers like:
Flattering fit Fantastic quality Stylish design Secure and comfortable Beautiful color
High Cut Cheeky Swim Brief
by Swimsuits For All

A black high-waist swim brief with cheeky coverage, offering UPF 50 UV protection.

~~$44.00~~

From $30.80
Save up to $13 (30%)
Cup Sized Mesh Underwire One Piece Swimsuit
by Swimsuits For All

A pink one-piece swimsuit featuring sheer mesh accents, underwire support, and adjustable back straps.

~~$125.00~~

From $75.00
Save up to $50 (40%)
Plunge V-Neck One Piece Swimsuit
by Swimsuits For All

A black one-piece swimsuit with tummy control, UPF 50 protection, and customizable halter straps.

~~$125.00~~

From $87.50
Save up to $38 (30%)
Beach Babe Triangle Bikini Top
by Swimsuits For All

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

~~$54.00~~

From $27.00
Save up to $27 (50%)

What customers like:
Supportive for larger bust Vibrant color Flattering fit Secure and adjustable Comfortable material
High Waist Swim Brief
by Swimsuits For All

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

~~$44.00~~

From $26.40
Save up to $18 (40%)

What customers like:
High-waisted design Full coverage Stays in place Tummy control Comfortable fit
Shirred High Waist Swim Brief
by Swimsuits For All

A shirred high-waist swim brief with tummy control and UPF 50 protection in nylon-spandex blend.

~~$44.00~~

From $35.20
Save up to $9 (20%)

What customers like:
Vibrant color Flattering fit Stylish design High waist coverage Quality material
Triple String Swim Brief
by Swimsuits For All

A white, fully lined swim brief with triple-string sides, offering full coverage and UPF 50 protection.

~~$40.00~~

From $20.00
Save up to $20 (50%)

What customers like:
High quality material Versatile style Flattering design Great coverage Comfortable fit
Plunge Tankini Top
by Swimsuits For All

A stylish tankini top with a plunging V-neckline, offering UPF 50 protection and adjustable fit.

~~$94.00~~

From $47.00
Save up to $47 (50%)

What customers like:
High-quality material Flattering fit Stylish design Supportive and comfortable Adjustable for long torsos
High Waist Piped Swim Brief
by Swimsuits For All

A camo high-waist swim brief with full coverage and Power Mesh tummy control for a flattering fit.

~~$42.00~~

From $2.97
Save up to $39 (93%)

What customers like:
Comfortable and true to size Flattering shape Stylish and cute design High quality construction Supportive fit
Bow High Waist Brief
by Swimsuits For All

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

~~$44.00~~

From $17.60
Save up to $26 (60%)

What customers like:
Versatile and stylish Good coverage Supportive and high-waisted Cute design Comfortable fit
Cap Sleeve Cut Out One Piece Swimsuit
by Swimsuits For All

A black one-piece swimsuit with cap sleeves, mesh cut-out, and tummy-smoothing Power Mesh lining.

~~$99.00~~

From $14.98
Save up to $84 (85%)

What customers like:
High quality Flattering fit Comfortable design Stylish and classy Good support
High Waist Cheeky Swim Brief
by Swimsuits For All

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

~~$44.00~~

From $35.20
Save up to $9 (20%)
Crochet Bra Sized Underwire Bikini Top
by Swimsuits For All

A crochet bikini top with underwire and molded foam cups for unparalleled support and comfort.

~~$88.00~~

From $44.00
Save up to $44 (50%)
Side Shirred High Waist Swim Brief
by Swimsuits For All

A black high-waist swim brief with side shirring, tummy control, and UPF 50 sun protection.

~~$44.00~~

From $30.80
Save up to $13 (30%)
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 $40.60
Save up to $17 (30%)

Quality Swimwear

As the weather heats up, many women are on the hunt for quality swimwear that fits well and flatters their curves. Whether you're lounging by the pool, taking a dip in the ocean, or participating in water sports, it's important to choose swimwear that meets your needs. Consider factors such as style, coverage, support, and durability when making your purchase.

Plus size women often struggle to find swimwear that fits properly and makes them feel confident. That's why Dia & Co offers a wide selection of plus size swimwear designed to flatter curves and provide ample support. From one-piece swimsuits to tankinis and bikinis, our plus swimwear collection has something for every body type and style preference. Check out our Plus Swimwear page to browse our latest selection and find the perfect swimsuit for your next beach day or pool party.

Whether you're shopping for yourself or looking for a gift for a plus size woman in your life, our quality swimwear collection is sure to impress. With a variety of colors, patterns, and styles to choose from, you're sure to find something that suits your taste and budget. So why wait? Dive into our selection of quality swimwear today and get ready to make a splash this summer!