Plus Size One Piece Swimwear

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Carnival Chlorine Resistant Long Sleeve Zip Up One Piece
$119.95 $149.95 Save $30.00
10 12 14 16 18 20 22
Carnival Chlorine Resistant Tank One Piece
$119.95 $149.95 Save $30.00
10 12 14 16 18 20 22
Florida Twist Front Bandeau One Piece
$103.95 $129.95 Save $26.00
10 12 14 16 18 20 22 24
Florida 3 Tier One Piece
$115.95 $144.95 Save $29.00
10 12 14 16 18 20 22
Tropicana Scooped Underwire One Piece
$69.95 $139.95 Save $70.00
10 12 14 16 18 20 22
Tropicana Long Frill One Piece
$74.95 $149.95 Save $75.00
10 12 14 16 18 20 22 24 26
Mono Paisley Chlorine Resistant V Neck Underwire One Piece
$149.95
10 12 14 16 18 20 22
Metallic Stripe One Piece Tank
$119.95 $149.95 Save $30.00
10 12 14 16 18 20 22
Metallic Stripe Side String Bandeau One Piece
$124.95 $154.95 Save $30.00
10 12 14 16 18 20 22
Mermaid High Neck Twist Front One Piece
$149.95
10 12 14 16 18 20 22 24
Chocolate Polka Dot Frill Sleeve One Piece
$139.95
10 12 14 16 18 20 22
Aruba High Neck Mesh One Piece
$139.95
10 12 14 16 18 20 22
Aruba Underwire One Piece
$139.95
10 12 14 16 18 20 22
Waikiki Retro Skirted One Piece
$164.95
10 12 14 16 18 20 22 24 26
Sailor Blue Square Neck One Piece
$164.95
10 12 14 16 18 20 22
Sailor Blue V Neck One Piece
$159.95
10 12 14 16 18 20 22
Sailor Blue Frill Sleeve One Piece
$159.95
10 12 14 16 18 20 22
Madeira Sleeveless Zip Up One Piece
$159.95
10 12 14 16 18 20 22
Madeira V Neck Underwire One Piece - NEW
$154.95
10 12 14 16 18 20 22
Corsica Turquoise Chlorine Resistant Criss Cross One Piece
$139.95
10 12 14 16 18 20 22
Corsica Turquoise Chlorine Resistant Sleeveless Zip Up One Piece
$159.95
10 12 14 16 18 20 22
Corsica Turquoise Chlorine Resistant Tank One Piece
$159.95
10 12 14 16 18 20 22 24 26
Jantzen Watermist Sash Surplice One Piece
$159.95
12 14 16 18 20 22
Poolproof Classics Fan Splice Tank One Piece
$129.95
12 14 16 18 20 22 24
Capri Long Sleeve One Piece
$149.95
12 16 18
Aruba Tank One Piece
$149.95
12 16 18
Aruba 3 Tier One Piece
$149.95
12 16 18
Jantzen Hartland Gathered Surplice One Piece
$159.95
14 16 22 20 18 24
Jantzen Hartland Mesh High Neck Mast One Piece
$159.95
14 16 18 20 22 24
Wildberries 3 Tier One Piece
$99.95 $144.95 Save $45.00
10 12 14 16 18 20 22
Honey Comb Zanzibar Bandeau Ring One Piece
$64.95 $129.95 Save $65.00
10 12 14 16 18 20 22
Honey Comb Zanzibar Waist Tie One Piece
$69.95 $139.95 Save $70.00
10 12 14 16 18 20 22
Honey Comb Zanzibar Halter Ring One Piece
$69.95 $139.95 Save $70.00
10 12 14 16 18 20 22 24 26
Black Short Sleeve Tie Front One Piece
$50.00 $109.95 Save $59.95
10 12 14 16 18 20 22 24
Leopard Sustainable Sleeveless Zip Front One Piece
$50.00 $129.95 Save $79.95
10 12 14 16 18 20 22
Leopard Sustainable Long Sleeve One Piece
$50.00 $139.95 Save $89.95
10 12 14 16 18 20 22
Frenchy Black 3 Tier One Piece
$50.00 $144.95 Save $94.95
10 12 14 16 18 20 22
Summer Fields Waist Tie One Piece
$54.95 $139.95 Save $85.00
10 12 14 16 18 20 22
Tuscany Long Frill V Neck One Piece
$54.95 $149.95 Save $95.00
12 14 16 18 20 22
Mesh Polkadot Short Sleeve One Piece
$50.00 $129.95 Save $79.95
10 12 14 16 18 20 22
Wildflowers Chlorine Resistant Twist Front Bandeau One Piece
$99.95 $149.95 Save $50.00
10 12 14 16 18 20 22
Castaway Shirred One Piece
$69.95 $139.95 Save $70.00
10 12 14 16 18 20 22
Mauritius 3 Tier One Piece
$50.00 $144.95 Save $94.95
10 12 14 16 18 20 22
Mauritius Twist Front Bandeau One Piece
$99.95 $129.95 Save $30.00
10 12 14 16 18 20 22 24 26
Paisley Pop High Neck Twist Front One Piece
$54.95 $149.95 Save $95.00
10 12 14 16 18 20 22
Pansy Long Frill V Neck One Piece
$129.95 $149.95 Save $20.00
12 14 16 18 20 22
Majorca V Neck Frill One Piece
$69.95 $139.95 Save $70.00
10 12 14 16 18 20 22
Seychelles Underwire Bandeau One Piece
$54.95 $159.95 Save $105.00
10 12 14 16 18 20 22

PLUS SIZE ONE PIECE SWIMWEAR

Shop Curvy Swimwear One Piece Swimwear today.

The one piece has made a comeback in recent years and is now the most popular swimsuit style here at Curvy Swimwear. With so many different styles on offer, we’ve made shopping for your perfect swimsuit a breeze. We offer women’s plus size one piece swimsuits for all shapes and sizes with new styles arriving every month.

At Curvy Swimwear you'll find one piece swimsuits designed in Australia by the best Australian swimwear brands. Based on the Gold Coast we know a thing or two about swimwear and what will work best for a variety of shapes and sizes. Discover your next favourite one piece swimsuit from our fabulous collection. 

Plus Size One Piece Swimsuit

Whether you’re looking for a one piece bathing suit for larger bust or you need a swimsuit with tummy control, we have just what you need. We specialise in designing for curvy women, with swimsuits featuring added bust support, adjustable styles, and tummy coverage and control.

You can find a one piece to suit your body in our extended size range from size 10 to 30. Every print collection features at least one beautiful one piece, and of course you can find a classic black or navy swimsuit in our permanent collection.

Plus Size One Piece Swimwear FAQs

Q: Where can I find sexy one piece swimwear online?

A: Find sexy strapless, one shoulder, and low cut one piece swimwear here at Curvy Swimwear. Our one piece swimsuit collection includes plunging styles, lace ups, and low back one pieces.  Whatever your idea of sexy is, Curvy Swimwear has something to make you feel sensational. 

Q: Is there supportive plus size one piece swimwear for large cup sizes?

A: Of course! Curvy Swimwear offer a wide variety of one piece swimsuits to fit from B to  to G cups. Our stylish designs feature either a shelf bra or an underwire, or sometimes both, ranging from D cup one piece swimwear to a G cup and more. 

Q: Can I buy a high neck one piece swimsuit for sun protection?

A: Yes, you can! Zip up and stay protected from the sun in style with our high neck swimsuits. Choose from sleeveless, short sleeve one pieces, or full length sleeves to keep you safe from the elements. 

Q: Is there a strapless bandeau one piece swimsuit with support?

A: Absolutely. Choose from ruched figure hugging strapless styles that show off your curves or opt for a flouncy one piece that is perfect for small busts and pear shaped bodies. You can always pop the straps back on for when you need to brave the waves.