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New arrivals
Bras
Swimwear
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Sportswear
Maternity
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
  
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  Panache Swim
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12C Bras & Swimwear

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535 products

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Amoena (40 products)
Anita (4 products)
Berlei (2 products)
Cake Maternity (2 products)
Corin (9 products)
Fantasie (4 products)
Freya (38 products)
Freya Active (8 products)
Freya Swimwear (7 products)
Glamorise (28 products)
Hot Milk (2 products)
Marie Jo (63 products)
Marlies Dekkers (3 products)
Panache Sport (22 products)
Playtex (8 products)
PrimaDonna (70 products)
PrimaDonna Swimwear (35 products)
PrimaDonna Twist (43 products)
Royce Lingerie (4 products)
Samanta Lingerie (19 products)
Susa (2 products)
Triumph (59 products)
Trulife (4 products)
Wacoal (59 products)

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BRAS-BALCONETTE (65 products)
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BRAS-WIRE FREE (20 products)
LINGERIE (1 products)
SHAPEWEAR-BODYSUITS (9 products)
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535 products

Wacoal
Halo Lace Moulded Underwired Bra Black

Wacoal

Halo Lace Moulded Underwired Bra Black

Regular price $79.95

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

+
Glamorise
No-Sweat Mesh Medium Support Sports Bra Black

Glamorise

No-Sweat Mesh Medium Support Sports Bra Black

Regular price $85.00

~~$0.00~~ Sale price $85.00
Unit price per

+
Panache Sport
Power Moulded Sports Bra Abstract Pink

Panache Sport

Power Moulded Sports Bra Abstract Pink

Regular price $106.95

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

+
Samanta Lingerie
Perla High Apex Bra Ivory

Samanta Lingerie

Perla High Apex Bra Ivory

Regular price $129.95

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

+
Wacoal
Embrace Lace Contour Bra Nude

Wacoal

Embrace Lace Contour Bra Nude

Regular price $94.95

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

+
Fantasie
Smoothing Moulded T Shirt Bra Nude

Fantasie

Smoothing Moulded T Shirt Bra Nude

Regular price $84.95

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

+
Triumph
True Shape Sensation W01 Smooth Skin

Triumph

True Shape Sensation W01 Smooth Skin

Regular price $69.95

~~$0.00~~ Sale price $69.95
Unit price per

+
Freya
Sydnie Underwired Longline Bra Black

Freya

Sydnie Underwired Longline Bra Black

Regular price $89.95

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

+
Wacoal
Back Appeal Minimiser Bra Black

Wacoal

Back Appeal Minimiser Bra Black

Regular price $99.95

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

+
Anita
Clara Bodysuit Sand

Anita

Clara Bodysuit Sand

Regular price $195.95

~~$0.00~~ Sale price $195.95
Unit price per

+
PrimaDonna
Madison Full Cup Bra Scarlet

PrimaDonna

Madison Full Cup Bra Scarlet

Regular price $174.00

~~$0.00~~ Sale price $174.00
Unit price per

+
PrimaDonna
Montara Underwired Full Cup Bra Black

PrimaDonna

Montara Underwired Full Cup Bra Black

Regular price $132.00

~~$0.00~~ Sale price $132.00
Unit price per

+
PrimaDonna Twist
First Night Longline Bra Black

PrimaDonna Twist

First Night Longline Bra Black

Regular price $183.00

~~$0.00~~ Sale price $183.00
Unit price per

+
Glamorise
Elegance Front Close T Back Wonderwire Bra White

Glamorise

Elegance Front Close T Back Wonderwire Bra White

Regular price $94.95

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

+
Triumph
Essential Lace Balconette W White

Triumph

Essential Lace Balconette W White

Regular price $59.95

~~$0.00~~ Sale price $59.95
Unit price per

+
Wacoal
Halo Lace Strapless Bra Black

Wacoal

Halo Lace Strapless Bra Black

Regular price $79.95

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

+
Freya
Temptress Underwired Moulded Plunge Tshirt Bra Black

Freya

Temptress Underwired Moulded Plunge Tshirt Bra Black

Regular price $89.95

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

+
Triumph
Triaction Performance W Black Silver

Triumph

Triaction Performance W Black Silver

Regular price $59.95

~~$0.00~~ Sale price $59.95
Unit price per

+
Wacoal
Halo Lace Moulded Underwired Bra Ivory

Wacoal

Halo Lace Moulded Underwired Bra Ivory

Regular price $79.95

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

+
Fantasie
Smoothing Moulded Strapless Bra Nude

Fantasie

Smoothing Moulded Strapless Bra Nude

Regular price $99.95

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

+
Wacoal
Simone Wacoal Sports Bra Black

Wacoal

Simone Wacoal Sports Bra Black

Regular price $99.95

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

+
Wacoal
Embrace Lace Plunge Underwired Bra Nude

Wacoal

Embrace Lace Plunge Underwired Bra Nude

Regular price $89.95

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

+
Wacoal
Red Carpet Strapless Bra Roebuck

Wacoal

Red Carpet Strapless Bra Roebuck

Regular price From $84.95

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

+
PrimaDonna
Deauville Full Cup Wire Bra Natural

PrimaDonna

Deauville Full Cup Wire Bra Natural

Regular price $192.00

~~$0.00~~ Sale price $192.00
Unit price per

+
Wacoal
Back Appeal Underwired Bra Black

Wacoal

Back Appeal Underwired Bra Black

Regular price $99.95

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

+
PrimaDonna Twist
East End Padded Balcony Bra Charcoal

PrimaDonna Twist

East End Padded Balcony Bra Charcoal

Regular price $158.00

~~$0.00~~ Sale price $158.00
Unit price per

+
PrimaDonna
Arau Full Cup Wire Bra Black

-58%

PrimaDonna

Arau Full Cup Wire Bra Black

Regular price $79.95

~~$192.00~~ Sale price $79.95
Unit price per

58%

+
PrimaDonna
Madison Full Cup Bra Natural

PrimaDonna

Madison Full Cup Bra Natural

Regular price $174.00

~~$0.00~~ Sale price $174.00
Unit price per

+

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12C Bras & Swimwear

The perfect bra starts with the perfect size. If you know your size is 12C and you are looking for the perfect fit, you'll want to make sure that:

Your 12C bra fits snugly around the b...

View more

12C Bras & Swimwear

The perfect bra starts with the perfect size. If you know your size is 12C and you are looking for the perfect fit, you'll want to make sure that:

Your 12C 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 12C bras and swimwear below. If your purchase is $150 or more you'll get free shipping anywhere in Australia.

View Less

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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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