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[Ksenia 1]
[Ksenia 1]
Sieve Non-Wire Bra in Black
[Ksenia 1]
[Hannah 3+]
[Hannah 3+]
Sieve Non-Wire Bra in Black
flat
  •  of Sieve Non-Wire Bra in Black [Ksenia 1]
  •  of Sieve Non-Wire Bra in Black [Ksenia 1]
  •  of Sieve Non-Wire Bra in Black
  •  of Sieve Non-Wire Bra in Black [Ksenia 1]
  •  of Sieve Non-Wire Bra in Black [Hannah 3+]
  •  of Sieve Non-Wire Bra in Black [Hannah 3+]
  •  of Sieve Non-Wire Bra in Black
Buy any 2, save $7. Buy any 3, save $15
[Ksenia 1] [Ksenia 1] Sieve Non-Wire Bra in Black [Ksenia 1] [Hannah 3+] [Hannah 3+] Sieve Non-Wire Bra in Black

Sieve Non-Wire Bra in Black

Rated 4.6 out of 5
Based on 3874 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. 

Buy more, save $

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
  • 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 3874 reviews
  • 5 Stars
    3001 Reviews
  • 4 Stars
    433 Reviews
  • 3 Stars
    223 Reviews
  • 2 Stars
    125 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
3874 Reviews
Reviewed by Kori H.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
2
How it Fits
A Little Small
Age Range
25 - 34
Bra Size
34C

So sexy

Love it, the only thing I’d change is the tightness of the band on the 2

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Overall
Rated 1 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 1 out of 5
Comfort
Rated 3 out of 5
Was this helpful?
Reviewed by Irena S.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
2
How it Fits
True to Size
Age Range
55 - 64
Bra Size
34B

It's All That!

This is one of the most comfortable bras, with no itchiness along the straps or hook areas. It seamlessly covers the chest, literally, it has no seams and clothing looks great over it.

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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 Brad D.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
4
How it Fits
True to Size
Age Range
45 - 54
Bra Size
36D

Sexy in Red

My wife and I both love these bras from Negative Underwear. They balance comfort and sexy all at the same time. We have gotten at least 4 different colors. Have to say the red adds a bit of fun to the mix!

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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?
Detail view of Sieve Non-Wire Bra in Black for sizer