• Woman wearing a coral red bikini set with tie cinching the bust to create a plunging neckline.
  • Product image showing both the reversible sides and styling techniques used to achieve different configurations of the same bikini top. One side is red while the other is blue, and it is shown in two variations - one is providing full coverage whilst the other is cinched at the bust.
  • Woman wearing a playful pink bikini with red trim poses next to a plinth adorned with ocean ornaments.
  • Pink bikini set with a red tie used to cinch the bust and create a V-neck.
  • Deep coral red bikini set on a model who stands next to a white plinth adorned with shells and a cocktail.
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Cosmopolitan Reversible Bikini Wrap Top

$143.20 AUD
$179.00 AUD $143.20 AUD
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About this piece

You’ll need a cosmo just to cool down in this little number. Embrace the vibrant hues of summer with the Cosmopolitan Bikini Top color-block duo, showcasing a lively coral red and playful pink for a look that's both fun and elegantly refined. This enduringly chic and supportive bikini top is your passport to bringing heat to the beach. Comes with two waist ties.

Pair it with your Cosmopolitan Reversible Bikini Bottoms 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 note customers may receive our much-loved classic old cut style. 

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

Fabric

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

Size & Fit

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.

MODEL'S SIZE 

Yas wears a size AU 10 / US 6. Her measurements are: 

B: 92cm / 36 inches


W: 76cm / 30 inches


H: 101cm / 40 inches


Height: 170cm / 5 ft 7 inches

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

DELIVERY TIMES

  • Australia Post Express: 1-3 Business Days
  • DHL Express (NZ Customers): 3-5 Business Days


AUSTRALIA AND NEW ZEALAND SHIPPING COSTS

  • Express Shipping over $300: FREE
  • Express Shipping under $300: $7 (AU) $15 (NZ)


DISPATCH TIME

Allow up to 1-3 business days to dispatch from Baiia offices. Read our full Shipping & transit protection T&C's here

RETURNS

All full-price change of mind returns will be accepted for online store credit or an exchange. You have 30 days from the date you receive your order to lodge a return for credit request or an exchange via our online returns portal. All returned items must be returned in as-received condition, unworn, unwashed, with hygiene liners and swing tags in place. Read our Returns terms and conditions here.

View full details
Woman wearing a coral red bikini set with tie cinching the bust to create a plunging neckline.

Cosmopolitan Reversible Bikini Wrap Top

$143.20 AUD

ABOUT THIS PIECE

You’ll need a cosmo just to cool down in this little number. Embrace the vibrant hues of summer with the Cosmopolitan Bikini Top color-block duo, showcasing a lively coral red and playful pink for a look that's both fun and elegantly refined. This enduringly chic and supportive bikini top is your passport to bringing heat to the beach. Comes with two waist ties.

Pair it with your Cosmopolitan Reversible Bikini Bottoms 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 note customers may receive our much-loved classic old cut style. 

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

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

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.

MODEL'S SIZE 

Yas wears a size AU 10 / US 6. Her measurements are: 

B: 92cm / 36 inches


W: 76cm / 30 inches


H: 101cm / 40 inches


Height: 170cm / 5 ft 7 inches

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.

Overall rating: 4.689349 / 5 from 676 reviews.

AI Generated Review Summary

This Cosmopolitan Reversible Bikini Wrap Top offers vibrant summer colors and a chic, supportive fit. While many customers appreciate the beautiful hues, opinions on the fit vary. Note that some customers have reported issues with refunds.

Summary topics

  • Color: 27%
  • Fit: 20%

Review topics: ["size","fit","length","colour","material","look","quality","support","waist","straps","shape","problem","fabric","pattern","style","service","design","stretch","construction","felt","feel","cut","delivery","price","customer service","lining","versatility","suit","coverage","packaging"].

Review highlights

  • "I love the versatility of this swimsuit, The top fits me perfectly, great quality, and beautiful colors." — Judith Z.
  • "The quality is really good and the colour is gorgeous." — Evangelina G.
  • "So supporting and flattering, and the color is divine." — Catherine B.

Reviews

As a HH bust this

"As a HH bust this is the first bikini top I've ever felt comfortable in! If the straps were shorter it would be 100% perfect but obviously ever body is different dimensions and what's perfect for one person is not perfect for another. To combat this I just use one of the ties to tie up the straps at the back of my neck, giving a halter-neck look and maximum support."

— Melissa P. (4/5)

The fabric and quality are

"The fabric and quality are excellent, however the garment does not fit my body shape. Also beware that the fabric sits extremely tightly on the body. I personally find this oppressive and restricting. With the wrap top, it fits tight around my ribs, while gaping more than I'd like at the chest. Baiia will not accept returns for a refund so choose carefully. As I was unable to try on the garment prior to purchasing, I took a leap for faith with this purchase. However, it has been a waste of a considerable amount of money for me."

— tanja r. (1/5)

Love these! Worth the price and great to support an Australian brand

"Lervvvv these! Such a great design, super comfortable and love the reversible wearing options. Yes they are expensive but I figured I was getting four or five different styles for the price. I originally ordered the wrong size in another pair, however, that mistake along with the many videos posted by Baiia managed to get me the right size. This cut of these pieces works perfectly for my body shape and I love that there is the option to mix and match top and bottom sizing. Baiia customer service is super fantastic - quick responses, willing to assist with exchanges where the mistake was clearly mine and just generally, helpful and pleasant to deal with. Waiting on the exchange of the original pair I purchased (Cosmopolitan) in the wrong size and cannot wait to receive them. So, yes, love these so much that I ordered two pairs!"

— Caroline C. (5/5)

Flattering!

"I love wearing just one shoulder look to get sun on each side. I have D cups in the size 6 so it just barely works with my boobs. If boobs are too big for the strapless look although I can make the around the neck version almost work. I haven't been bored with the options I do have, just pointing out that A to C cups could easily do all of the looks! I love the green print! I'm currently backpacking in the tropics with a very small backpack and I'm using it a lot! It is a snug fit so when I'm done at the beach I normally want to take it off right away, but that's what makes it so flattering! Overall intelligent design! Worth the money."

— C (5/5)

Beautiful swim top. Definitely go

"Beautiful swim top. Definitely go by the size guide provided. I am usually a size 10/12 in top but followed the guide and bought a size 8 and it fits perfectly. Not worn yet but already eyeing up getting another top or maybe matching bottom."

— Rosanna S. (5/5)

I love the fabric and

"I love the fabric and the cut. The Fabric is so soft and the colors are beautiful. I really like the versatility of these swim suits! You get so many options with 1 set. I liked it so much I bought another 2 suits!"

— Alejandra E. (5/5)

Gorgeous colour and print

"Love the fabric and colour - even after hours in the sea there is no fading or sagging. Hugs in the right places so bits don't wobble and great bum coverage. The versatility of the design means you can change the look easily, with the option for plain or print one each piece. I loved this so much I bought a second suit in gorgeous green and blue."

— Emma R. (5/5)

First pair of bathers I

"First pair of bathers I have actually liked on myself in many years! Love love love the versatility! So fun to style the pieces in different ways."

— Melanie S. (4/5)

The Monroe Reversible Bikini (and

"The Monroe Reversible Bikini (and bottoms) are my third pair of Baiia swimwear (I have the one-piece wrap top, and x2 wrap tops all in different colours + matching bottoms for all three sets). Firstly, the customer service is great - my first pair arrived with damaged seams where the tag sits, but I also needed to go up a size, and they were very happy to exchange. I live in Vic but had a trip up to QLD so I was able to bring my swimsuit in person to exchange (but also try on a different size to ensure it fit). I thought I'd love the one-piece wrap top more, but I actually love these wrap tops that come in two pieces (the one in this review) and wear them a lot more regularly. I'd read reviews saying the two-piece can get tricky to put over your head (I know some people might be more or less flexible in their shoulders) but luckily, I don't have issues with this. I thought the one-piece might be easier however, I find it tricky to get the tightness of the two-piece right. I either tie them too tight, or not tight enough which stands out when diving in cold water, but I think this is just me needing to practice getting it right. No issues when hanging out on the beach or wearing it as a top. The fabric is amazing - it somehow keeps everything secure and smooth, while also being incredibly flattering (without cups!). I often wear my bikini tops (all three) as singlets - both on holidays at the beach, and at home in the city. It's been a great way for me to reduce the amount I pack for trips, and the reversible helps me change it up without having to bring extra sets. The lack of cups also means they dry more quickly which is really convenient for travel. The supportive fabric has also meant I've been able to do short walks to swimming holes without feeling uncomfortable, and without having to change (note I'm a 10C so may not work for everyone). I also have a bit of a tummy, but the swimsuit makes me feel really confident and fashionable. The fabric is smooth and holds in all the right places while still celebrating my shape (instead of hiding my body). I also love the colour and pattern of the Monroe specifically - I'd been waiting for a restock as it was often sold out and luckily managed to grab a set! It's very elegant, flattering shade. I'd highly recommend Baiia swimwear. I'd been umm-ing and ahh-ing for about 1+ year before committing and glad I did. I think sizing is super important with these given how firm they feel when I first put them on, and I would have booked a sizing appointment online if I wasn't able to go into their physical office. I'm around 5ft, 65kg and average a size ten (fluctuating depending on the week)."

— Jessalyn C. (5/5)

The suit is lovely but

"The suit is lovely but it just doesn’t work for me. It is in the mail as we speak to be returned. I absolutely loved it but it juts isn’t right for me unfortunately."

— Laurie L. (5/5)

Q&A

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

FIT FINDER

Unsure of
your size?

TAKE THE QUIZ

Bust

Measure around the fullest part of your bust

Select size
LET'S GO

Waist

The slimmest measurement around your waistline

Select size
LET'S GO

Your best top fit is...

RETAKE QUIZ

Different size than you expected? Let our fit experts help you.

LET’S CHAT

Please note: Baiia swimsuits will initially feel firmer at first. Your suit will soften to your shape with wear.