Ghost mannequin blue patterned strapless one piece swimsuit
Blonde model wears blue patterned one piece swimsuit
Blonde model showing side of blue womens one piece
Blonde model showing back of blue one piece swimsuit
Model wearing blue patterned strapless one piece
Model showing side of blue bandeau one piece swimsuit
Model showing back of blue strapless one piece

Mermaid Twist Front Bandeau One Piece

Mermaid Twist Front Bandeau One Piece

$134.95 Regular price
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4 x $33.74 AUD with Afterpay Information Icon

  • In stock, ready to ship
  • Inventory on the way

Size AUS

Mermaid Plus Size Strapless One Piece

Introducing the Mermaid Twist Front Bandeau, the perfect swimsuit to fit and support your curves. This plus size strapless option offers exceptional support for all bust sizes up to a G cup. Our best-selling curve-loving one piece ensures a flattering fit for all. Say goodbye to swimsuit struggles and hello to confidence on the beach! Pair your bandeau one piece with the matching Mermaid rash vest for when you need extra protection from the elements. 

  • Shelf Bra
  • Multi Cup C - G cups
  • Adjustable Straps
  • Ruched Stomach Panel
  • Fabric: 96% Nylon / 4% Spandex
  • Location model wears size 20
  • In studio model wears size 16
This swimsuit is designed to be worn in salt water, fresh water, or home pools – not in heavy chlorine. If you intend to wear your swimsuit in public pools or hot spas, please shop our chlorine resistant range!

Wear it With

Cotton Overshirt Provence Blue

$89.95

This style is made from soft and luxurious swimsuit fabric. It is designed to be worn at the beach, in fresh water, or in your backyard pool. Do not wear this style in highly chlorinated pools and spas such as public, hotel, or cruise ships.

— Follow these instructions to keep your swimsuit looking its best
— Hand wash separately in cold water
— High amounts of chlorine will damage your swimwear
— Rinsing with a pool wash is highly recommended
— Do not wear your swimsuit in spa baths
— Use mild detergent
— Do not wring, soak or bleach
— Do not tumble dry
— Drip dry in shade
— Do not leave rolled up wet
— Rinse thoroughly after use
— Do not iron
— Do not dry clean
— Some colours may fade in sunlight
— Some colours may bleed or transfer when wet
— To remove trapped sand, gently run fingernail over dried swimwear fabric
— Avoid contact with rough surfaces as this may cause pilling to swimwear
— Avoid contact with sun tan lotions, oils, rough surfaces, pools and spas treated with harsh chemicals

Finding your perfect fit for your swimsuit is easy with Curvy Swimwear's size advice. Our swimwear brands are designed in Australia to standard Australian sizes. They are cut true to size, so you can confidently choose your regular size when shopping with us. 

A helpful tip is to consider your underwear size as a guide. For instance, if you typically wear a bra size 18E, then you'll want to order a size 18 swimsuit from Curvy Swimwear. 

If you happen to fall between sizes, such as wearing a bra size 18E but a 20 in underpants, we recommend opting for the larger size for optimal comfort and fit. In this scenario, selecting a size 20 swimsuit would be ideal. 

Take note of any size tips as well as the suggested cup fitting for each swimsuit. Product notes may suggest going up a size if you are longer in the body or if you have a larger bust. 

At Curvy Swimwear, we understand that finding the right fit is essential, which is why we offer a hassle-free return policy. You can return any unworn items, including sale items, as long as they are returned with their original tags and sanitary labels intact. .

Need assistance or fit advice? Our friendly team of experts is here to help during business hours. Simply reach out to us via our online chat, and we'll guide you in finding the perfect swimsuit for your curves. 

Shop confidently with Curvy Swimwear and embrace your beach-ready look with the perfect fit. 

 

 

International Size Conversions

AUS 8 10 12 14 16 18 20 22 24 26 28 30
USA 4 6 8 10 12 14 16 18 20 22 24 26
CANADA 6 8 10 12 14 16 18 20 22 24 26 28
UK 8 10 12 14 16 18 20 22 24 26 28 30
EUR 34 36 38 40 42 44 46 48 50 52 54 56
AU USA CA UK EUR
8 4 6 8 34
10 6 8 10 36
12 8 10 12 38
14 10 12 14 40
16 12 14 16 42
18 14 16 18 44
20 16 18 20 46
22 18 20 22 48
24 20 22 24 50
26 22 24 26 52
28 24 26 28 54
30 26 28 30 56

Easy 30-Day Returns — including sale items! Items must be in original condition with tags and hygiene labels attached. Return postage is at the customer's expense. We don’t offer direct exchanges, so if you need a different size or style, simply place a new order.

👉 View our full returns policy: curvyswimwear.com.au/pages/returns

Dispatch

We ship from our warehouse on the Gold Coast, Australia.

Orders are dispatched the same business day if placed before 1pm AEST.

Orders placed after 1pm AEST or over the weekend are shipped the following business day.

AU & New Zealand Shipping

We offer free express shipping for all orders over $99.95 in Australia and New Zealand! Under $99.95 express shipping costs $10.

You can look up a more accurate delivery time frame estimate for Australia and NZ on the Australia Post website.

USA Shipping

We offer free express shipping to the USA for orders over $99.95 USD. Orders under $99.95 USD express shipping costs $20 USD.

Worldwide Shipping

We ship worldwide through DHL Express for $20 AUD.

You can get a shipping time estimate on the DHL Express website 


Customer Reviews
4.9 Based on 208 Reviews
5 ★
92% 
192
4 ★
6% 
12
3 ★
2% 
4
2 ★
0% 
0
1 ★
0% 
0
Customer Photos
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  • Mermaid Bandeau
CL
07/23/2025
Caroline L.
New Zealand

Swim costume

Love this costume. Great quality and fit. Love that straps can come off for sunbathing

07/24/2025

Curvy Swimwear Australia

We love that too, Caroline. Be careful, this swimsuit is addictive! You might find yourself starting a collection.

PM
07/17/2025
Patricia M.
Australia

Loved my new swimmers

I received my new swimmers within a week, product was better than expectation. Great quality! Sizing was perfect. Love them and will be buying from curved swimwear again in future.

07/21/2025

Curvy Swimwear Australia

That is wonderful to hear, Patricia. This is a fabulous swimsuit. You've chosen well. Thank you so much for sharing your experience with us.

BM
07/03/2025
Bernadette M.
Australia

Black bandeau

10/10 the best service So quick Despatched same day This is 5th pair purchased

07/06/2025

Curvy Swimwear Australia

Wow, Bernadette, thank you so much for your 5 star review. We're thrilled that you love our swimwear and service. Enjoy wearing your new bandeau one piece - it's such a great style.

YW
05/08/2025
Yvonne W.
New Zealand

Plain black twist front bandeau togs

Very happy with them

05/14/2025

Curvy Swimwear Australia

That's wonderful to hear, Yvonne. Thank you so much for 5 star review.

TC
05/07/2025
Tracy C.
Australia

Love it!

This is my second pair of this style. It’s comfortable, flattering and plenty of coverage in the right places. Love this print.

05/06/2025

Curvy Swimwear Australia

Thank you so much for your 5 star review, Tracy. You have chosen a fabulous swimsuit. We love the Frenchy Black print too and the stunning shape of this one piece.

FAQs

We suggest going with your normal bra and undies size. In between sizes? Size up! Nothings worse than tight swimmers.

Ordering a one piece? Go with the bigger size between your top and bottom (e.g. if you're a 18 on top, but a 20 in bottoms, order a size 20 in a one piece!)

If you spend over $99.95 and purchase before midday, we express post your package same day for free!

We're known to be quite speedy, so depending on the post, you can expect your swimwear to arrive in a few days.

No, because we sell out too quickly to accept exchanges!

Instead, send back your package using the form included in your order and order the new swimsuit from our website.

Once we receive your returned parcel, we process your return payment the same day!