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Organic Cotton Foam Cup Bra - Siella - Color: Black Noir
Organic Cotton Foam Cup Bra - Siella - Color: Black Noir
 Organic Cotton Foam Cup Bra - Siella - Color: Black Noir
Organic Cotton Foam Cup Bra - Siella - Color: Black Noir
Organic Cotton Foam Cup Bra - Siella - Color: Black Noir
Organic Cotton Foam Cup Bra - Siella - Color: Black Noir

Organic Cotton Plunge Foam Bra

BUY 3 BRAS, SAVE 10%. BUY 4 BRAS, SAVE 15%. BUY 5+ BRAS, SAVE 20%.


All sizes back in stock on August 25

Organic cotton


Introducing our first ever foam cup bra! Featuring built-in foam cups that shape and lift, so you get the look & support of an underwire bra with the comfort of a bralette. A narrow elastic underband and peek-a-boo keyhole make this style one of our most sensual styles yet. Made from our signature soft and breathable Organic Cotton.

Product Details & Fit

• Organic cotton
• Wireless
• Non-removable foam lined cups
• Sexy peek-a-boo keyhole
• Side wings
• Adjustable straps
• Hook & eye closure

Black: Jay is a 34D and is wearing a size M, Marylou is a 34C and is wearing a size M

Fabric & Care

95% Organic Cotton, 5% Spandex
100% Polyester cups

Get a free wash bag with your purchase! To extend the lifetime of your Siella pieces, please ensure you use the following care steps:

  • Hand wash, when possible. Otherwise, place in the wash bag and machine wash delicate cycle in cold water.
  • Wash alone or with like colours. We recommend using a mild detergent.
  • Lay flat or hang dry.
  • For bras, reshape cup before drying. Less is more - no need to wash your bra after every wear. We recommend washing after 2 - 3 wears.
Shipping & Returns

Free standard shipping over C$80 ($60 USD)


Your estimated Standard Shipping time is 3 - 6 business days. Get your order in as few as 1 - 3 business days by upgrading your shipping at checkout.

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Your first return is free. If you are not completely satisfied with your purchase, you have 30 days to return your package from the date you received it. All returned items must have the original tags attached and be unworn.

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Free 30 day returns

Free shipping on orders over $60

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Organic Cotton Plunge Foam Bra

$42.00 USD

Organic Cotton

Look good and feel good in all-natural, carefully sourced GOTS certified organic cotton. Each piece is crafted with care, offering unparalleled comfort and support. Made from 100% organic cotton, cultivated without harmful chemicals, our collection embraces style and sustainability.

Customer Reviews

Based on 14 reviews
Myriam R.

Vraiment confortable et bon maintient

Joanna B.
Beautiful bra

I ordered two bras and panties and am very happy. Excellent make and quality. Soft fabric. Fit is perfect.

Sera M.
Great bra

I was looking for an organic cotton bra that offered some support. This bra does just that. Great fit and very comfortable. My only wish is that the foam cups had a cotton lining against the skin as it would be more comfortable on high temp days and more breathable.

Vicky M.

Organic Cotton Plunge Foam Bra

Julie L.
Tellement confortable

J'adore le soutien, le tissu, la coupe. Je le recommande fortement