• Woman poses in garden, wearing dark blue swimsuit with white geometric detailing.
  • Woman wears a solid navy blue swimsuit with a bow tied at the waist.
  • Two women posing in garden. Both are wearing the same navy blue bikini. One wears with the white geometric pattern showing. The other wears the reversed solid blue side showing.
  • Woman wears straw hat and dark blue swimsuit with a large bow tied at the back of her neck.
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Riad Reversible Bikini Bottoms - OLD CUT

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About this piece

Please note that this is our much-loved classic old cut style. This style is also available in our updated 2.0 cut here. 

Please choose carefully as we do not offer returns or size exchanges on any second or sample item. T & C's Apply.

Second item/s cannot be purchased in conjunction with any sale or promotion. Quantities are limited. All items are pre-packed and ready for dispatch at random. Please allow up to 7 business days for your second/sample to be dispatched. Sale for a limited time only or until stock lasts.

Please allow up to 8 business days for dispatch during this busy sale period.

Fabric

This bikini bottom 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.

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

Amo wears a size AU 6 / US 2 Her measurements are: 


B: 81cm / 32 inches


W: 60cm / 23 inches


H: 86cm / 34 inches


Height: 177cm / 5 ft 10 inches

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


B: 109cm / 43 inches


W: 93cm / 37 inches


H: 119cm / 47 inches


Height: 180cm / 5 ft 10 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

RETURNS

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

View full details

Riad Reversible Bikini Bottoms - OLD CUT

$69.50 AUD

Size 6 selected
Woman poses in garden, wearing dark blue swimsuit with white geometric detailing.

Riad Reversible Bikini Bottoms - OLD CUT

$69.50 AUD

Overall rating: 4.544385 / 5 from 935 reviews.

AI Generated Review Summary

The Riad Reversible Bikini Bottoms - OLD CUT is praised for its flattering fit, vibrant colors, and high-quality fabric. Customers appreciate the variety of colors and the comfort it provides. However, opinions on size and fit vary, with some finding it perfect and others needing adjustments. The swimsuit is highly regarded for its quality and feel.

Summary topics

  • Swimsuit Quality (14%): Customers keep praising the great quality of the swimsuit and how well it holds you in all the right places.
  • Color Variety (11%): Customers expressed appreciation for the variety and vibrancy of the colours available for the product.
  • Flattering Bottoms (23%): Opinions vary, but these bottoms are so flattering, they love to be worn.
  • Size Fit (15%): Customers have mixed opinions about the size, with some finding it just right and others needing to go up a size.

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","butt","confidence","comfort","bikini","construction","skin"].

Review highlights

  • "Love love love the fit, styles, colours options but most of all love the sustainability of the swimwear" — Kylie P.
  • "They fit perfectly, good coverage, soft material and forgiving in the bubbly regions." — Kelli S.
  • "They fit nicely, have a good shape and high quality fabric." — Jeanette H.

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)

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)

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)

Q&A

ABOUT THIS PIECE

Please note that this is our much-loved classic old cut style. This style is also available in our updated 2.0 cut here. 

Please choose carefully as we do not offer returns or size exchanges on any second or sample item. T & C's Apply.

Second item/s cannot be purchased in conjunction with any sale or promotion. Quantities are limited. All items are pre-packed and ready for dispatch at random. Please allow up to 7 business days for your second/sample to be dispatched. Sale for a limited time only or until stock lasts.

Please allow up to 8 business days for dispatch during this busy sale period.

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

Amo wears a size AU 6 / US 2 Her measurements are: 


B: 81cm / 32 inches


W: 60cm / 23 inches


H: 86cm / 34 inches


Height: 177cm / 5 ft 10 inches

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


B: 109cm / 43 inches


W: 93cm / 37 inches


H: 119cm / 47 inches


Height: 180cm / 5 ft 10 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.

Why BAIIA?

BAIIA

  • One piece, endless looks.
  • Made to celebrate & supportdiverse women’s bodies.
  • Premium, recycled,long-lasting fabrics.
  • Versatile pieces means fewer purchases.
  • Timeless, conscious, elevated.

Other Brands

  • One piece, one look.
  • Typically designed forone ‘ideal’ body type,
  • Fast-fashion, shortlife-span fabrics.
  • Needing to buy different pieces for different looks.
  • Trend-driven and
disposable.
OTHER BRANDS BAIIA
OTHER BRANDS BAIIA

Why BAIIA?

BAIIA

  • One piece, endless looks.
  • Made to celebrate & supportdiverse women’s bodies.
  • Premium, recycled,long-lasting fabrics.
  • Versatile pieces means fewer purchases.
  • Timeless, conscious, elevated.

Other Brands

  • One piece, one look.
  • Typically designed forone ‘ideal’ body type,
  • Fast-fashion, shortlife-span fabrics.
  • Needing to buy different pieces for different looks.
  • Trend-driven and
disposable.

FIT FINDER

Unsure of
your size?

TAKE THE QUIZ

HIPS

Measure around the fullest part of your hips

Select size
LET'S GO

Waist

The slimmest measurement around your waistline

Select size
LET'S GO

Your best bottom 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.