Sieve Demi Bra
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  • Adelina, 34B
  • Hannah, 36DD
[Adelina 34B]

Sieve Demi Bra

Sieve Demi Bra

None of the padding. All the support.


Airy light and surprisingly strong — it’s not impossible, we made it.
BlackBuffPeach
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None of the padding. All the support.

Airy light and surprisingly strong — it’s not impossible, we made it.

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Complete the set >

Sieve Thong in Buff
Sieve Thong in Buff
$32
$32
Size
Sieve Demi Bra in Buff
$78
$78
 More payment options
Band
Cup
Color
Detail view of Sieve Demi Bra in Buff for sizer

Looks good with >

Sieve Demi Bra in Buff Sieve Demi Bra in Buff (alternate view) Base High Rise Brief in Buff (Pack) $78
Sieve Demi Bra in Buff Sieve Demi Bra in Buff (alternate view) Sieve High-Waist Brief in Buff $45 +
Sieve Demi Bra in Buff Sieve Demi Bra in Buff (alternate view) Base High Thong in Buff (Pack) $68
Sieve Demi Bra in Buff Sieve Demi Bra in Buff (alternate view) Sieve String Thong in Buff $30
4.7
Based on 1,448 reviews
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1,448 reviews
  • Crystal B.
    Verified Buyer
    Size Purchased 38B
    How it Fits True to Size
    Age Range 25 - 34
    5 days ago
    Size Purchased 38B
    How it Fits True to Size
    Age Range 25 - 34
    Reviewing
    Sieve Demi Bra in Buff
    Best bra!

    The best “no bra” wearing bra. I reach for these 9/10 times. I have different sizes/colors of the same bra as my weight fluctuates so I’m comfy in all of them.

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  • Brianna
    1 week ago
    Reviewing
    Sieve Demi Bra in Buff
    5 Stars

    Great coverage and the fit is perfect! I’m a first time purchaser of this brand & plan to buy from Negative Underwear agajn. This style is extremely comfortable despite being an underwire.

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  • Genevieve P.
    Verified Buyer
    Size Purchased 34DDD
    How it Fits True to Size
    Age Range 35 - 44
    1 week ago
    Size Purchased 34DDD
    How it Fits True to Size
    Age Range 35 - 44
    Reviewing
    Sieve Demi Bra in Black
    The Perfect Bra

    I have been searching for a bra that is supportive, still sexy and doesn’t add volume to an already voluminous bust. The sieve checks all the boxes, combining barely there feeling with support all while still looking sleek. Heavenly!

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  • Caroline
    Verified Buyer
    Size Purchased 34DDD
    How it Fits True to Size
    Age Range 25 - 34
    2 weeks ago
    Size Purchased 34DDD
    How it Fits True to Size
    Age Range 25 - 34
    Reviewing
    Sieve Demi Bra in Black
    Didn’t last

    I love these bras, they fit so well and they’re comfortable. The only annoying thing is they didn’t last long. They stretched out pretty quickly over a few months and the underwire started moving from its original place so I periodically have to move it back. I’ve had these bras less than a year and I already need to buy more to replace the 4 I currently have. I’ve had walcoal bras last me much longer and hold up better. I’m kind of disappointed because they fit so well at first.

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  • Michelle T.
    Verified Buyer
    Size Purchased 32DD
    How it Fits True to Size
    Age Range 25 - 34
    3 weeks ago
    Size Purchased 32DD
    How it Fits True to Size
    Age Range 25 - 34
    Reviewing
    Sieve Demi Bra in Black
    Cute but not for more

    As a 32DD it didn’t offer much lift so I returned. But it is very cute and seemed comfy.

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