Women

New Arrivals

View All

Clothing

Accessories

Edits

CLOTHING

Info

Colour

Price

Style

Total stock AU

Garment length

Sizes

RUCHED BANDEAU BIKINI TOP

HIGH-LEG BIKINI BRIEFS

HIGH-WAISTED SCUBA BIKINI BRIEFS

WIRED BALCONETTE BIKINI TOP

SCUBA BIKINI TOP

BRAZILIAN BIKINI BOTTOMS

TRIANGLE BIKINI TOP

TIE-SIDE BIKINI BRIEFS

BIKINI BRIEFS

UNDERWIRED HALTERNECK BIKINI TOP

SCUBA BIKINI BRIEFS

SQUARE-NECK RIBBED BIKINI TOP

HIGH-WAISTED BIKINI BRIEFS

Africa

Asia

Europe

Middle East

North & South America

Oceania

Country Selector Configs

Drawers

Personal Info

Global Config

Navigation menu AU

Information Footer

Bikinis

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<p><span style="color:rgb(27, 27, 27)">I would like to receive personalized promotions from COS a brand of the H&amp;M Group. I confirm that I’m 16 years or older. I consent to let H&amp;M Group process my personal data to provide me with personalized email and text messages in accordance with the</span> <a href="/en-eu/customer-service/privacy-notice" uuid="d35a6d87-cf86-4052-b79a-3c4d61265a7e" target="_self">privacy notice</a>.</p>

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CONFIRM YOUR SHIPPING LOCATION

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Modals

Notifications

Products Config

Sitewide

Discover our summer bikini collection; modern two-piece designs, from halter neck tops to high-waisted bottoms. Explore a range of bikinis online now at COS.

Bikinis | COS AU

About Us

https://career.cos.com/content/coscareer/en_au.html

https://press.cos.com/content/cospress/en/home.html

Store Locator

Sustainability

The company

Contact Info

Delivery Methods

Payment

Returns

Product Care

Size Guide

Fit Guide

Assistance

Privacy Notice

Terms And Conditions

Cookies

Legal

https://www.facebook.com/cos/

https://www.instagram.com/cosstores_au/

https://www.pinterest.co.uk/cos/

https://open.spotify.com/playlist/03xISbDqJQ1DYgqtR9cjmN

Newslettersubscribe

Account

Shopping Bag

Members receive free shipping with a minimum spend of {{currencySymbol}}50.

Favourites

You are currently shopping on {{currentCountry}} website. When changing countries your shopping bag will be emptied. Are you sure you want to proceed?

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Thank you for being with us, if you experience any problem with your subscription contact our support.

We will keep you up to date on new collections, events and promotions. 

I would like to receive personalized promotions from COS a brand of the H&M Group. I confirm that I’m 18 years or older. I consent to let H&M Group process my personal data to provide me with personalized email and text messages in accordance with the 

Thank you, we have updated your subscription preference accordingly. Please note that it may take a day or two for the system to update and you may receive newsletters during this time that were already on their way to you. If you have any concerns, please get in touch by phone on 

By unsubscribing, we will no longer send you updates about new products, personal recommendations and sales to the email linked to this newsletter. 

I would like to receive personalised promotions from COS a brand of the H&M Group via email and text messages. I can withdraw this consent at any time. I confirm that I'm 16 years old or older. I acknowledge that my personal data will be processed by H&M Group in accordance with the 

You are now subscribed and we will keep you up to date on new collections, events and promotions.

Azure Insights Telemetry for nextjs, both frontend and backend

Flag that enables Digital Order Return feature
- Link Button on My Account Order History
- Order Return Block on different pages

Flag that will enable the use of the new elevated components as part of the Elevation project.

This feature flag can be used to toggle support for faceted navigation on PLPs.

Microsoft.Targeting

Determine whether the member identification feature should be enabled or not on Austria market.

Determine whether the member identification feature should be enabled or not on Switzerland market.

Determine whether the member identification feature should be enabled or not on German market.

Determine whether the member identification feature should be enabled or not on Spain market.

Determine whether the member identification feature should be enabled or not on France market.

Determine whether the member identification feature should be enabled or not on Great Britain market.

Determine whether the member identification feature should be enabled or not on Ireland market.

Determine whether the member identification feature should be enabled or not on Italy market.

Determine whether the member identification feature should be enabled or not on Netherland market.

Determine whether the member identification feature should be enabled or not on Sweden market.

If enabled, the Storyblok Cache service endpoint will be used to proxy Storyblok requests. Note: Not all envs have the endpoint configured so may not affect them.

Flag to enable test countries.
As of today (2024-07-19) these are:
BE, CY, GR, HR, LU, PT

Flag to enable test markets. 
As of today (2024-07-12) these are: 
CH, ES, FR, GB, IE, IT, NO, PL, SE

This flag is for new turbo cookie compliance

Bikinis

RUCHED BANDEAU BIKINI TOP

HIGH-LEG BIKINI BRIEFS

HIGH-WAISTED SCUBA BIKINI BRIEFS

WIRED BALCONETTE BIKINI TOP

SCUBA BIKINI TOP

SCUBA BIKINI TOP

BRAZILIAN BIKINI BOTTOMS

TRIANGLE BIKINI TOP

SCUBA BIKINI TOP

TIE-SIDE BIKINI BRIEFS

HIGH-WAISTED SCUBA BIKINI BRIEFS

BIKINI BRIEFS

TRIANGLE BIKINI TOP

UNDERWIRED HALTERNECK BIKINI TOP

SCUBA BIKINI BRIEFS

TIE-SIDE BIKINI BRIEFS

SQUARE-NECK RIBBED BIKINI TOP

HIGH-WAISTED BIKINI BRIEFS

Explore more