[Ksenia 1]
[Ksenia 1]
[Ksenia 1]
[Vitoria 3+]
[Vitoria 3+]
[Vitoria 3+]
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[Ksenia 1] [Ksenia 1] [Ksenia 1] [Vitoria 3+] [Vitoria 3+] [Vitoria 3+]

Sieve Non-Wire Bra in White Boa

Rated 4.6 out of 5
Based on 4042 reviews

Our best selling bra for a reason.


The most supportive of our wireless bras. Great shape, naturally smoothing, airy light and sexy sheer — Belgian micromesh might just be magic.  Create a custom 2 Pack ->
NEW

Free U.S. shipping on orders over $100. Easy returns.

Fit

  • Size Chart
  • Use this as a guide. Preference is a huge factor — if you're near the top of a size range and/or prefer more coverage, you may want to size up.

Fabric + Care

  • Size Chart
  • Made from a sheer Belgian power micromesh — nipples are visible
  • Tonal medium/pale grey snakeskin print on white base
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • Wireless
  • Hand wash in cold water, dry flat 

FAQ

  • All full-priced, unworn items, with tags attached and in their original packaging are eligible for return or exchange within 30 days of placing your order.
  • Please note, packs must be returned in full. We do not accept partial returns of packs.
  • Want to know our full returns policies? Here you go.
  • Want more info about shipping, materials or care instructions? Here!

    Q’s on fit or sizing? Email us at hello@negativeunderwear.com
average rating 4.6 out of 5
Based on 4042 reviews
  • 5 Stars
    3140 Reviews
  • 4 Stars
    454 Reviews
  • 3 Stars
    228 Reviews
  • 2 Stars
    128 Reviews
  • 1 Star
    92 Reviews
91% of reviewers would recommend this product to a friend
Overall
Rated 0 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 4 out of 5
Comfort
Rated 4 out of 5
4042 Reviews
Reviewed by Sarah K.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
3+
How it Fits
A Little Small
Age Range
25 - 34
Bra Size
34DDD/F

Love it, new go to

Love the quality

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Overall
Rated 2 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 5 out of 5
Comfort
Rated 4 out of 5
Was this helpful?
Reviewed by Rachel F.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
2+
How it Fits
True to Size
Age Range
35 - 44
Bra Size
32DDD/F

Love it

So comfortable

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Overall
Rated 2 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Was this helpful?
Reviewed by Lacey W.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
1
How it Fits
A Little Small
Age Range
45 - 54
Bra Size
34B

Perfectly peachy

Looks lovely and feels amazing!

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Overall
Rated 2 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 5 out of 5
Comfort
Rated 4 out of 5
Was this helpful?
Detail view of Sieve Non-Wire Bra in White Boa for sizer