• Woman standing while holding a shell to her ear wearing a sculpting 4-piece bikini with a floral print on a white base with a matching waist tie.
  • Product image showcasing each reversible side of the Bahamas bikini bottoms. They are high cut, one with a solid white colour and the other with a bold floral print comprised of pink, eucalypt and gold tones.
  • Woman stands in front of beige background wearing a solid white bikini top cinched at the bust to form a flattering low cut. It is paired with matching high waisted bikini bottoms, reversed to showcase the gold, sage, eucalypt and pink tones of the floral print side.
  • Woman posing in the Bahamas solid white bikini set. A cone shell sits on a plinth to her left.
  • A woman stands with her back facing the camera, showcasing the flattering bum coverage of the high waisted floral print Bahamas bikini bottoms.
  • Backside pose to to show bum coverage of bikini
  • 4-piece reversible bikini
  • Backside pose in solid white bikini with tie cinching waist
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Bahamas Reversible Bikini Bottoms - OLD CUT

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About this piece

A timeless silhouette that is both flattering as it is elegant; paired back but never boring. Featuring banana palms in calming coastal colours on the reverse, this shaping ultra high-waisted bikini bottom is the perfect set to mix & match with other Baiia swimsuits.

Pair it with your Bahamas Bikini Top for the perfect bikini, or trick onlookers by making the Bikini Top and Bottom Set look like a full onepiece Wrapsuit. The options are endless.

We're saying goodbye to this beautiful style and sizes will not be restocked. Secure yours before it's gone forever.

Please choose carefully as this is a FINAL LAST CHANCE item, and we can not offer returns or size exchanges. T&Cs apply.

Please note that this is a 'Last Chance' style. You may receive our beloved old cut, or you may receive the updated 2.0 cut. Pieces are selected at random.

Triple lined with our ultra-firm Italian fabrics for ultimate shape support & sculpting. The additional lining helps to avoid transparency when wet. Please expect this suit to feel very firm at first wear. The nature of our signature fabric is to soften with wear while still retaining shape & support.

Fabric

Our signature Italian swimwear fabrics are made using regenerated polyester thread from pre and post-consumer waste.This luxuriously soft, yet firm fabric features shape-controlling properties and high technical performance, please expect it to feel firmer than regular swimwear.

Size & Fit

Kaitlyn wears a size AU 14 / US 10. Her measurements are: 

B: 101cm / 40 inches
W: 84cm / 33 inches
H: 109cm / 43 inches

Height: 180cm / 5 ft 11 inches

Please complete our fit quiz to find your size (located next to size selection above). As this swimsuit features shape-controlling and sculpting properties, please expect it to feel firmer than regular swimwear. Don’t fret as this will soften to your beautiful shape with wear. Read more here.

Visit our size chart here for more sizing information and recommendations.

Sustainability & Care

The longevity of your Swimwear will ultimately come down to how it is cared for. To ensure your Baiia remains in perfect condition, please keep the following in mind:

  • Hand-wash only in cold water
  • Do not soak, bleach, rub or wring
  • Do not iron or tumble dry
  • Lay flat to dry only
  • Dry in the shade
  • To avoid fabric from drying out, ensure any sand is removed from the garment.

Shipping & Returns Policy

RETURNS

This is a FINAL SALE item and cannot be returned for a refund, exchange or store credit.

Frequently Paired With

Bahamas Classic Bikini Top - OLD CUT
Bahamas Classic Bikini Top - OLD CUT

$89.50 AUD

View full details

Bahamas Reversible Bikini Bottoms - OLD CUT

$69.50 AUD

Size 6 selected
Woman standing while holding a shell to her ear wearing a sculpting 4-piece bikini with a floral print on a white base with a matching waist tie.

Bahamas Reversible Bikini Bottoms - OLD CUT

$69.50 AUD

ABOUT THIS PIECE

A timeless silhouette that is both flattering as it is elegant; paired back but never boring. Featuring banana palms in calming coastal colours on the reverse, this shaping ultra high-waisted bikini bottom is the perfect set to mix & match with other Baiia swimsuits.

Pair it with your Bahamas Bikini Top for the perfect bikini, or trick onlookers by making the Bikini Top and Bottom Set look like a full onepiece Wrapsuit. The options are endless.

We're saying goodbye to this beautiful style and sizes will not be restocked. Secure yours before it's gone forever.

Please choose carefully as this is a FINAL LAST CHANCE item, and we can not offer returns or size exchanges. T&Cs apply.

Please note that this is a 'Last Chance' style. You may receive our beloved old cut, or you may receive the updated 2.0 cut. Pieces are selected at random.

Triple lined with our ultra-firm Italian fabrics for ultimate shape support & sculpting. The additional lining helps to avoid transparency when wet. Please expect this suit to feel very firm at first wear. The nature of our signature fabric is to soften with wear while still retaining shape & support.

Not exactly! While our suits are true to Australian standard sizing, it’s common for women to size down in Baiia suits. The reason for this is because we most commonly recommend sizes based on measurements rather than dress sizes, so many women find their best fit in a different size to what they typically wear in clothing. 

If two or more of your measurements fit within one size, we tend to recommend that one for the perfect fit. If your measurements span three or more sizes, we tend to recommend taking the one in the middle. If you feel you have a particularly short or long torso, you may find a better fit in one size down or up. We suggest emailing us at fitexpert@baiia.com.au prior to purchase if you have any questions or concerns about your correct size.

SIZE & FIT

Kaitlyn wears a size AU 14 / US 10. Her measurements are: 

B: 101cm / 40 inches
W: 84cm / 33 inches
H: 109cm / 43 inches

Height: 180cm / 5 ft 11 inches

Please complete our fit quiz to find your size (located next to size selection above). As this swimsuit features shape-controlling and sculpting properties, please expect it to feel firmer than regular swimwear. Don’t fret as this will soften to your beautiful shape with wear. Read more here.

Visit our size chart here for more sizing information and recommendations.

Our fabrics are resistant to suncream and oils, but we still recommend taking care when wearing sunscreen and/or makeup, as well as taking care to remove marks as soon as possible to prevent staining.

A common ingredient in sunscreen known as avobenzone can contribute to stains, so you may wish to use sunscreens without this component.

For more tips on removing sunscreen and how to avoid staining, we found this article that may help.

HOW TO WEAR

To answer simply: yes, it’s completely normal! But how do I know if what I’m experiencing isn’t normal? We've put together a really detailed blog where we explain what’s to be expected when it comes to trying on your first Baiia swimsuit and tips to getting it on that first time.Read here.

SUSTAINABILITY & CARE

The major difference between the two styles is how many pieces they're composed of.

​The 3-piece Wrapsuit consists of 1 chest piece, 1 body piece and 1 detachable tie; all together they complete a full swimsuit, which you can then reverse, and mix & match with other Wrapsuits to create multiple unique looks. ​

​The 4-piece Bikini consists of the Bikini top made of 2 chest pieces and 1 detachable tie, and the ultra-high waisted Bikini Bottom  - equalling 4 pieces when purchased all together! The Bikini can be worn like a classic Bikini style or made to look like a Wrapsuit, as well as mix & matched with other Bikinis.

SHIPPING & RETURNS POLICY

We offer store credit notes if you wish to return your item for a better fit or because you have simply changed your mind. Our credit notes have no expiry and can be used for a similar product or for a completely different style. Please head to our returns portal to begin your return, and read our returns policyfor more information.

complete your look

HOW IT WORKS

MADE TO MOVE WITH YOU

ADJUSTABLE SUPPORT

ADJUSTABLE SUPPORT

Each Baiia swim piece is customisable with waist ties or style shifters so you can adjust your bust support and coverage, your way.

BUILT-IN SMOOTHING & SCULPTING

BUILT-IN SMOOTHING & SCULPTING

Double and triple-lined fabric do the work of shapewear, hugging your shape and smoothing as you move, without harsh lines, digging, or discomfort.

NEVER JUST ONE WAY TO WEAR

NEVER JUST ONE WAY TO WEAR

Our patented reversible design ensures both sides are fully wearable, so you're never just buying one suit - you're getting multiple looks in one.

THEIRS VS OURS

SEE & FEEL THE DIFFERENCE

Before and after comparison

OTHER BRANDS

Cheap & Flimsy Fabric
Unstructured, Generic Construction
No Compression or Shaping
Only one way to wear

BAIIA

Recycled Italian Fabric
Patented Innovation & Construction
Built-In Smoothing & Shaping
More than One Way to Wear

Overall rating: 4.5421557 / 5 from 937 reviews.

AI Generated Review Summary

The Bahamas Reversible Bikini Bottoms offer a flattering and elegant silhouette with a high-waisted design. Customers appreciate the perfect fit and high-quality materials, though some recommend sizing up. The unique reversible feature with banana palm prints adds versatility, and the suit is designed to soften with wear while maintaining shape and support.

Summary topics

  • Quality (18%): Many customers loved the quality of the Baiia reversible bikini bottoms, praising their fit and material.
  • Fit (18%): Many customers pointed out that the fit of the product is perfect and flattering, making it a popular choice.
  • Sizing (20%): Customers expressed differing viewpoints regarding the size, with some finding it just right while others recommended going a size bigger.

Review topics: ["feel","fit","quality","colour","size","fabric","material","issue","look","coverage","design","felt","waist","customer service","style","bottoms","pattern","cut","versatility","suit","shape","lining","measurements","swimsuit","construction","butt","comfort","bikini","confidence","value"].

Review highlights

  • "loved the reversible feature, good fit, good fabric" — Joanna G.
  • "Gorgeous and great fit!" — Rikki C.
  • "LOVE the quality & versatility" — Léa L.

Reviews

I loved the suit but

"I loved the suit but it was too small and needed a simple exchange, now I will be asking for a refund . I sent my order back for a size exchange a month ago and have not received a email confirmation that you even received it. I emailed your company 2 weeks ago for a status update and was told they would be processing my exchange soon but so far no other communication. You seem to be able to send a ton of marketing emails but not updating customers on orders."

— Lora H. (1/5)

The next big thing in swimwear

"Love the high waist for my mature body, and it is very comfortable to wear once I got my size right. Exchanges were hassle free and stressless. Gorgeous style and extremely comfortable. I am in love with this brand and its innovative approach to swimwear for women. the 2-piece options mean it can fit any shape and body image issues just go away."

— Lorin H. (5/5)

Size tip for North American

"Size tip for North American girlies: measure yourself before ordering, and err on the larger size if in doubt. The bottoms do seem (to me) to fit small. Either that, or I’m in denial about my growing perimenopausal posterior ;) Regardless, I’m happy with my purchase, and the versatile looks I can get between this and the wrap top! Four stars reflect my wish for an economical means of trying different sizes before committing to spending so much on a swimsuit."

— Stephanie E. (4/5)

Love it

"I really like how high it goes, you can make it look like a one piece. Once on it’s really comfy but I get what people mean it’s not a stretchy ad a normal swimsuit. I got it on though and once on it feels fine but it was a bit of a battle. Really love the look and feel of this swimsuit. It’s like having a million in one all the ways you can style it!"

— Teagan (5/5)

Stunning print and great fit

"I was unsure about sizing as I'm 12/14. The 14 was sold out so I risked it and I'm so happy i did. Im an hourglass shape so having the firmer fit worked better for my waist. These are smoothing and flattering on."

— caitlin k. (5/5)

dissapointed

"uncomfortably small and tight, yet the leg openings hang open and are not tight on my bottom, so a larger size wouldnt work for me."

— Alisha R. (2/5)

I was nervous about ordering

"I was nervous about ordering the correct size, but with the sizing guide - spot on! Super comfy and very stylish. Can't wait to wear them on my upcoming holiday."

— Catherine B. (5/5)

These bottoms are so fantastic.

"These bottoms are so fantastic. I LOVE how they really suck everything in without creating bulges and bulk at the edges. They are truly so flattering. The first few times I have worn them, they have been VERY tight to get on, however, after a few wears and swims in them, they are fitting me like a glove! Easier to get on and off and hugging me in all the right places. I am 5'7" and 145lbs for reference and the size 6 US is the perfect size for me on the bottoms. ADORE this print so much!"

— Jaime B. (5/5)

It's good I think. Months

"It's good I think. Months later, I still haven't gotten my full order so it's really hard to review. For a lot of money - I don't think you should wait 4 months for an order but I guess that's where we are. Please ship my dress order in April if you get a chance. Thanks - it's August now, maybe I'll wear it next summer? Also not great for petite's no matter what they say."

— Holly W. (3/5)

After contacting them prior to

"After contacting them prior to making my order, I was authorized to return one of the sizes which I really appreciated. If selling high priced swimwear online, I feel it is unreasonable to only offer store credit."

— sarah Q. (5/5)

Q&A

Behind the Design

It was 2016, I had just stepped into womanhood, and with that, was accepting the new shape my body was taking. I was looking for a swimsuit that actually made me look like the woman I knew I was, but was also becoming. Something that accentuated my shape, held me the way I now needed to be held, moved with my body across every season of my life, and came from a place of care for the environment around me. I couldn’t find it. So I decided to make it myself.

I became hooked on creating the dream swimsuit, pieces that didn’t ask you to mould yourself into them, but instead moulded themselves around you. Reversible designs that give you more, unique sizing that honours your shape instead of boxing it, cuts that work whether you’re 29 or 79, pre-baby or post-everything.

Before I knew it, I found myself surrounded by an incredible community of women from everywhere, every size, every stage. They weren’t looking for the “latest trend” or an Instagram moment in a bikini. They just needed swimwear that actually worked:

  • Pieces that held them, supported them, made them feel like themselves
    Reversible cuts that gave them options, not limitations
  • Sizing that didn’t make them feel like they had to change to fit the mould
    Designs that moved through their seasons with them, not against them

That’s what Baiia is built on, women supporting women, and the belief that feeling good in a swimsuit shouldn’t require you to change yourself. That’s the swimsuit’s job.

I’m not here to make aspirational pieces for photoshoots. I’m here to make timeless designs that make you feel held, supported, celebrated, exactly as you are, even on the days you don’t feel like it. Because you deserve swimwear that loves you back.

If you choose to invest in Baiia, please know that I am forever grateful. This community, these women, this belief that we can design our way forward, feeling better in our own skin because we finally realised we don’t have to change.

Thank you for being here. For taking a chance on a brand built simply because one woman wanted to create pieces that held us through the many seasons of womanhood.

From the bottom of my heart,
Amber x