• Back view of woman wearing a high waisted animal print bikini set. The bikini is a sandy cream and black colour way, providing ample bum coverage.
  • Woman sitting on couch wearing a sculpting bikini set that features a sandy cream and black animal print.
  • A product image showing each reversible side of the Tulum bikini bottoms. One side is a sandy cream animal print and the other is a solid bold black.
  • Woman standing by lounge dressed in a sculpting, animal print bikini set.
  • Woman sitting on stone bench wearing a cream and black, animal print bikini set.
  • Product image of four different ways to wear the Tulum bikini
  • 2D illustration of the bikini bottom
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Tulum Reversible Bikini Bottoms

$139.00 AUD
$139.00 AUD $139.00 AUD
Taxes included.

Or pay in 4 interest-free instalments of $34.75 AUD with

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Worn & Loved by 100K+ Women

About this piece

Along the azure Caribbean seas and warm sands, stands the captivating Tulum. A unique take on animal print with hints of palm detailing that isn’t too loud yet calls for the right attention. Made for the adventurous woman that is never afraid to stand alone.

Wear as a Bikini Set with your Tulum Reversible Bikini Top or trick onlookers by making the Bikini Top and Bottom Set look like a full onepiece Wrapsuit. The options are endless.

Fabric

This swim short has two sides: one is made of Polyester, and the other is made of Nylon. Both of which are Italian-made and recycled. The Nylon side is matte and more flexible than the Polyester side. Bikinis featuring both our signature polyester and nylon fabrics are more flexible than those with only Polyester.

Our signature Italian swimwear fabrics are made using regenerated polyester thread from pre and post-consumer waste. As this piece features shape-controlling properties and high technical performance, please expect it to feel firmer than regular swimwear.

No front rise seam for ultimate comfort and a flattering fit. Flatlock seams featured around thighs. 

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 

Stacy wears a size AU 8  / US 4. Her measurements are: 

B: 85cm / 33 inches


W: 64cm / 25 inches


H: 97cm / 38 inches


Height: 180cm / 5 ft 11 inches

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

B: 99cm / 39 inches


W: 78cm / 31 inches


H: 113cm / 44 inches


Height: 165cm / 5 ft 5 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

Standard:

  • 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.

Frequently Paired With

Tulum Classic Bikini Top
Tulum Classic Bikini Top

$179.00 AUD

View full details

Tulum Reversible Bikini Bottoms

$139.00 AUD

Size 4 selected
Back view of woman wearing a high waisted animal print bikini set. The bikini is a sandy cream and black colour way, providing ample bum coverage.

Tulum Reversible Bikini Bottoms

$139.00 AUD

ABOUT THIS PIECE

Along the azure Caribbean seas and warm sands, stands the captivating Tulum. A unique take on animal print with hints of palm detailing that isn’t too loud yet calls for the right attention. Made for the adventurous woman that is never afraid to stand alone.

Wear as a Bikini Set with your Tulum Reversible Bikini Top or trick onlookers by making the Bikini Top and Bottom Set look like a full onepiece Wrapsuit. The options are endless.

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 

Stacy wears a size AU 8  / US 4. Her measurements are: 

B: 85cm / 33 inches


W: 64cm / 25 inches


H: 97cm / 38 inches


Height: 180cm / 5 ft 11 inches

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

B: 99cm / 39 inches


W: 78cm / 31 inches


H: 113cm / 44 inches


Height: 165cm / 5 ft 5 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.

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: 4.5487013 / 5 from 924 reviews.

AI Generated Review Summary

The Tulum Reversible Bikini Bottoms are praised for their unique design and feel, with many customers appreciating the fabric's softness and quality. However, opinions on fit and coverage vary, and some customers experienced issues with sizing.

Summary topics

  • Wear Experience (11%): Customers expressed satisfaction with the feel of the product, mentioning that it makes them feel beautiful and great.
  • Fabric Quality (16%): Many customers pointed out that they love the fabric and find it soft and scrumptious.
  • Product Quality (8%): Customers expressed satisfaction with the excellent quality of the product, with multiple reviewers praising its durability and fabric.
  • Coverage Effectiveness (12%): The feedback is varied, with some mentioning poor coverage and others praising the perfect fit and tummy control.
  • Bottoms Design (31%): The feedback is varied, with some loving the bottoms and others finding the crutch area too large.

Review topics: ["size","fit","fabric","sizing up","waist","material","style","support","design","feel","look","colour","quality","cut","comfort","issue","coverage","customer service","pattern","felt","versatility","shape","lining","pants","measurements","butt","confidence","legs","construction","value"].

Review highlights

  • "Comfortable and nice quality material!" — Bridget A.
  • "Lovely fitting bikini bottoms with good coverage without being a boyleg." — Jennifer S.
  • "The high rise is perfect, the fit is great (both in and out of water) they are so comfortable and print is beautiful." — Roxy H.

Reviews

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)

The swimsuit was beautiful and

"The swimsuit was beautiful and the material is very high quality. I loved the colour and the versatility. Unfortunately my usual size ran too small (couldn’t get the pants over my thigh to try on) and the top’s arm holes were so small they dug into shoulders. I’ve returned it for the next size up but the return is taking a long time to process. I would recommend sizing up to save yourself the trouble of returning and the lengthy wait confirming the swap."

— Ranika R. (4/5)

Love the print. fit is

"Love the print. fit is good as well. It is a struggle to get on, but once its on its comfy. A little excess of fabric around the waist with the wrap around top. I am sure I will get used to it."

— Maggie T. (4/5)

This was my second purchase

"This was my second purchase from you all, and I found that the sizing was vastly different than the first bathing suit I ordered. The first one fit perfectly and this one, inthe same size was noticeably smaller. I ended up giving the suit away to one of my friends who slightly smaller than me and she is enjoying it."

— Nadine F. (5/5)

Valencia Reversible Bikini Bottoms

"Flattering, they suck in and smooth that Mum Tum giving me confidence to get into the pool with the Grand Kids The quality is great and delivery super fast too!"

— Cassandra L. (5/5)

I love the soft, luxurious

"I love the soft, luxurious feel of the material in this Capri Reversible Bikini. The bottoms fit great and provide coverage of my tummy. I am too old to wear a true bikini, but this is the perfect substitute!"

— Jennifer W. (5/5)

The suit was extremely restrictive.

"The suit was extremely restrictive. It also cut in at the legs so any body sculpting was irrelevant. The fabric was high quality and beautiful, but just didn’t look great on me. I sent it back and plan to change sizing and try again with a different print. Additionally the return policy is quite unfortunate. Such an expensive product to be completely non-refundable ."

— Beth B. (3/5)

Love the fantasy

"I wanted to love this- the pattern is lovely, and my favourite colour. I upsized just in case because it's swimwear- nope. Wouldn't even fit over my thighs. My usual size is a 12 (AU) and these made me feel I was at least an 18+. I feel like the sizing is more aligned to China than to Aus."

— Ashleigh K. (1/5)

Q&A