Skip to main content Accessibility Policy

Dive into the world of stylish and comfortable plus size exclusive swimwear designed to make a splash. At Dia & Co, we believe that every woman deserves to feel confident and beautiful in her own skin, especially when enjoying a day at the beach or lounging by the pool. This carefully curated collection offers a variety of flattering and chic options tailored specifically for plus size women, ensuring you find the perfect fit for your unique style. Explore this range of vibrant patterns, elegant designs, and supportive fits that celebrate your curves and enhance your summer wardrobe.

Tie Front V-Neck Swimdress
by Swimsuits For All

~~$124.00~~

From $99.20
Save up to $25 (20%)
Loop Strap Blouson Tankini Top
by Swimsuits For All

~~$80.00~~

From $11.98
Save up to $68 (85%)
High Neck Tankini Top
by Swimsuits For All

~~$84.00~~

From $50.40
Save up to $34 (40%)
Crochet Side Slit V-Neck Swimdress
by Swimsuits For All

~~$120.00~~

From $72.00
Save up to $48 (40%)
V-Neck Swimdress
by Swimsuits For All

~~$110.00~~

From $77.00
Save up to $33 (30%)
Chlorine Resistant High Neck Racerback Tankini Top
by Swimsuits For All

~~$84.00~~

From $58.80
Save up to $25 (30%)
Faux Flyaway Underwire Tankini Top
by Swimsuits For All

~~$109.00~~

From $65.40
Save up to $44 (40%)
Valentine Ruched Bandeau Bikini Top
by Swimsuits For All

~~$64.00~~

From $51.20
Save up to $13 (20%)
Halter Tankini Top
by Swimsuits For All

~~$76.00~~

From $60.80
Save up to $15 (20%)
Avenger Halter Bikini Top
by Swimsuits For All

~~$68.00~~

From $40.80
Save up to $27 (40%)
Mentor Tie Front Bikini Top
by Swimsuits For All

~~$62.00~~

From $6.98
Save up to $55 (89%)
Mesh High Neck Swimdress
by Swimsuits For All

~~$104.00~~

From $83.20
Save up to $21 (20%)
V-Neck Twist Tankini Top
by Swimsuits For All

~~$109.00~~

From $87.20
Save up to $22 (20%)
Macrame High Neck Swimdress
by Swimsuits For All

~~$110.00~~

From $77.00
Save up to $33 (30%)
Flyaway Underwire Tankini Top
by Swimsuits For All

~~$110.00~~

From $77.00
Save up to $33 (30%)
Crisscross Cup Sized Bandeau Underwire Wrap Bikini Top
by Swimsuits For All

~~$95.00~~

From $38.00
Save up to $57 (60%)
Chlorine Resistant Sweetheart Zip Front Tankini Top
by Swimsuits For All

~~$86.00~~

From $68.80
Save up to $17 (20%)
Crochet Lingerie Strap Swimdress
by Swimsuits For All

~~$115.00~~

From $69.00
Save up to $46 (40%)
Squareneck Swimdress
by Swimsuits For All

~~$115.00~~

From $92.00
Save up to $23 (20%)
Side Tie Swim Brief
by Swimsuits For All

~~$40.00~~

From $24.00
Save up to $16 (40%)
Flyaway Bandeau Tankini Top
by Swimsuits For All

~~$110.00~~

From $88.00
Save up to $22 (20%)
Mesh Wrap Bandeau One Piece Swimsuit
by Swimsuits For All

~~$92.00~~

From $64.40
Save up to $28 (30%)
Bra Sized Tie Front Longline Underwire Bikini Top
by Swimsuits For All

~~$89.00~~

From $71.20
Save up to $18 (20%)
Bra Sized Drape Front Underwire Bikini Top
by Swimsuits For All

~~$84.00~~

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

Credit Card

Enjoy these top rewards and special benefits when you use the Fullbeauty Platinum credit card:

Earn Rewards Every Time You Shop

Free Shipping up to 4 Times a Year

A Special Birthday Surprise!

Shipping To

Customer Service

Quick Links

Plus Size Exclusive Swimwear

Related Pages

Plus Size Quality Swimwear

Luxury Plus Size Swimwear

Plus Size Fabulous Swimwear

Fashionable Plus Size Swimwear

Customer Service

My Account

Gift Cards

Dia Shop