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Swimwear
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Sportswear
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Underwear
Lingerie
Shapewear
Mastectomy
Gift Cards
Brands
- View all
- Elomi
  
  Elomi
  Elomi Swim
- Fantasie
  
  Fantasie
  Fantasie Swim
- Freya
  
  Freya
  Freya Active
  Freya Swim
- Glamorise
- Goddess
- Panache
  
  Panache
  Panache Sport
  Panache Swim
- PrimaDonna
  
  PrimaDonna
  PrimaDonna Swim
  PrimaDonna Twist
- Wacoal
- Triumph
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18GG Bras & Swimwear

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80 products

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Brand

Cake Maternity (1 products)
Curvy Kate (2 products)
Elomi (30 products)
Elomi Swim (3 products)
Fantasie (11 products)
Freya Active (1 products)
Goddess (10 products)
Hot Milk (1 products)
Panache (8 products)
Panache Sport (3 products)
Panache Swimwear (1 products)
Samanta Lingerie (1 products)
Sculptresse (8 products)

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Filter:colour: Black (32 products)
Filter:colour: Blue (3 products)
Filter:colour: Hot Pink (3 products)
Filter:colour: Ivory (2 products)
Filter:colour: Navy (4 products)
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Filter:colour: Nude (5 products)
Filter:colour: Pastels (2 products)
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BRAS-BALCONETTE (6 products)
BRAS-FULL CUP (34 products)
BRAS-NURSING (6 products)
BRAS-PLUNGE (9 products)
BRAS-SMOOTH CUP T SHIRT (9 products)
BRAS-SPORTS (8 products)
BRAS-STRAPLESS CONVERTIBLE (4 products)
SWIMWEAR-BIKINI TOPS (3 products)
SWIMWEAR-ONE PIECE (1 products)

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80 products

Panache
365 Smooth Plunge Bra Honey

Panache

365 Smooth Plunge Bra Honey

Regular price $110.95

~~$0.00~~ Sale price $110.95
Unit price per

+
Panache
365 Smooth T Shirt Bra Honey

Panache

365 Smooth T Shirt Bra Honey

Regular price $110.95

~~$0.00~~ Sale price $110.95
Unit price per

+
Panache
365 Smooth T Shirt Bra Black

Panache

365 Smooth T Shirt Bra Black

Regular price $110.95

~~$0.00~~ Sale price $110.95
Unit price per

+
Sculptresse
Esme Balconette Bra Black Animal

Sculptresse

Esme Balconette Bra Black Animal

Regular price $104.95

~~$0.00~~ Sale price $104.95
Unit price per

+
New

Elomi
Elomi Smooth Moulded Non Padded Bra Midnight

Elomi

Elomi Smooth Moulded Non Padded Bra Midnight

Regular price $89.95

~~$0.00~~ Sale price $89.95
Unit price per

+
New

Elomi
Charley Plunge Bra Pink

Elomi

Charley Plunge Bra Pink

Regular price $99.95

~~$0.00~~ Sale price $99.95
Unit price per

+
Elomi
Morgan Underwired Banded Bra Summer Garden

Elomi

Morgan Underwired Banded Bra Summer Garden

Regular price $94.95

~~$0.00~~ Sale price $94.95
Unit price per

+
New

Elomi
Morgan Underwired Banded Bra Midnight

Elomi

Morgan Underwired Banded Bra Midnight

Regular price $94.95

~~$0.00~~ Sale price $94.95
Unit price per

+
New

Elomi
Himari Underwired Plunge Bra Midnight

Elomi

Himari Underwired Plunge Bra Midnight

Regular price $94.95

~~$0.00~~ Sale price $94.95
Unit price per

+
New

Elomi
Cate Allure Full Cup Bra Sahara

Elomi

Cate Allure Full Cup Bra Sahara

Regular price $89.95

~~$0.00~~ Sale price $89.95
Unit price per

+
New

Goddess
Kayla Banded Underwired Bra Lotus

Goddess

Kayla Banded Underwired Bra Lotus

Regular price $89.95

~~$0.00~~ Sale price $89.95
Unit price per

+
Goddess
Keira Banded Underwired Bra Jacaranda

Goddess

Keira Banded Underwired Bra Jacaranda

Regular price $84.95

~~$0.00~~ Sale price $84.95
Unit price per

+
Elomi Swim
Tropical Retreat Underwired Ruffle Bikini Top Black

Elomi Swim

Tropical Retreat Underwired Ruffle Bikini Top Black

Regular price $104.95

~~$0.00~~ Sale price $104.95
Unit price per

+
Fantasie
Illusion Side Support Bra Plum

Fantasie

Illusion Side Support Bra Plum

Regular price $79.95

~~$0.00~~ Sale price $79.95
Unit price per

+
Goddess
Kayla Banded Underwired Bra Dark Tropical

Goddess

Kayla Banded Underwired Bra Dark Tropical

Regular price $89.95

~~$0.00~~ Sale price $89.95
Unit price per

+
Fantasie
Fusion Full Cup Side Support Bra Rose

Fantasie

Fusion Full Cup Side Support Bra Rose

Regular price $79.95

~~$0.00~~ Sale price $79.95
Unit price per

+
Sculptresse
Eden Balconette Bra Black

Sculptresse

Eden Balconette Bra Black

Regular price $129.95

~~$0.00~~ Sale price $129.95
Unit price per

+
Sculptresse
Ashley Balconette Bra Black

Sculptresse

Ashley Balconette Bra Black

Regular price $129.95

~~$0.00~~ Sale price $129.95
Unit price per

+
Goddess
Kayla Banded Underwired Bra Plum Rose

Goddess

Kayla Banded Underwired Bra Plum Rose

Regular price $89.95

~~$0.00~~ Sale price $89.95
Unit price per

+
Elomi
Teagan Plunge Bra Black Almond

Elomi

Teagan Plunge Bra Black Almond

Regular price $104.95

~~$0.00~~ Sale price $104.95
Unit price per

+
Elomi
Teagan Padded Half Cup Bra Black Almond

Elomi

Teagan Padded Half Cup Bra Black Almond

Regular price $104.95

~~$0.00~~ Sale price $104.95
Unit price per

+
Elomi
Elomi Smooth Moulded Non Padded Bra Haute Red

Elomi

Elomi Smooth Moulded Non Padded Bra Haute Red

Regular price $89.95

~~$0.00~~ Sale price $89.95
Unit price per

+
Elomi
Cate Allure Full Cup Bra Black

Elomi

Cate Allure Full Cup Bra Black

Regular price $89.95

~~$0.00~~ Sale price $89.95
Unit price per

+
Sculptresse
Activate Non Padded Underwired Sports Bra Blue

Sculptresse

Activate Non Padded Underwired Sports Bra Blue

Regular price $103.95

~~$0.00~~ Sale price $103.95
Unit price per

+
Panache Sport
Power Moulded Sports Bra Blue

Panache Sport

Power Moulded Sports Bra Blue

Regular price $106.95

~~$0.00~~ Sale price $106.95
Unit price per

+
Goddess
Kayla Banded Underwired Bra Summertime

Goddess

Kayla Banded Underwired Bra Summertime

Regular price $84.95

~~$0.00~~ Sale price $84.95
Unit price per

+
Goddess
Keira Banded Bra Hot Pink

Goddess

Keira Banded Bra Hot Pink

Regular price $79.95

~~$0.00~~ Sale price $79.95
Unit price per

+
Goddess
Kayla Banded Underwired Bra Rose Garden

Goddess

Kayla Banded Underwired Bra Rose Garden

Regular price $84.95

~~$0.00~~ Sale price $84.95
Unit price per

+

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18GG Bras & Swimwear

The perfect bra starts with the perfect size. If you know your size is 18GG and you are looking for the perfect fit, you'll want to make sure that:

Your 18GG bra fits snugly around th...

View more

18GG Bras & Swimwear

The perfect bra starts with the perfect size. If you know your size is 18GG and you are looking for the perfect fit, you'll want to make sure that:

Your 18GG bra fits snugly around the back and sits evenly on the body from front to back.
Underwires must sit flush against your chest.
Your whole breast is fitting into the cup with NO spillage or gaping.
You should be able to fit your finger under the straps.

If you are unsure of your size, visit our fitting advice page to learn more about your size, or you can contact our fitters for a virtual phone or video fitting. Otherwise, check out our selection of 18GG bras and swimwear below. If your purchase is $150 or more you'll get free shipping anywhere in Australia.

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© 2025 Cheeky Nites Pty Ltd (Trading as DeBra’s). All rights reserved.

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Help & info

Contact Us
F.A.Q
Delivery & Shipping
Returns & Exchanges
Privacy Policy
Terms & Conditions

About DeBra’s

About Us
Store Location
In-Store Fittings
Virtual Fittings
Mastectomy Fittings

More from DeBra’s

Blogs
Care Instructions
Fitting Guide
Gift Vouchers
Partners
Reviews

Follow us

Instagram
Facebook
YouTube

+61 (2) 4722 4477

© 2025 Cheeky Nites Pty Ltd (Trading as DeBra’s). All rights reserved.

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