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[Hannah 3+]
[Hannah 3+]
Sieve Bra Top in Black
Scoop neck at the front [Tatyana 1]
Sieve is our signature material for semi-sheer vibes [Tatyana 1]
Pullover design means no strap or band hardware. [Tatyana 1]
flat
Thumbnail image #1 of Sieve Bra Top in Black [Hannah 3+]
Thumbnail image #2 of Sieve Bra Top in Black [Hannah 3+]
Thumbnail image #3 of Sieve Bra Top in Black
Thumbnail image #4 of Sieve Bra Top in Black [Tatyana 1]
Thumbnail image #5 of Sieve Bra Top in Black [Tatyana 1]
Thumbnail image #6 of Sieve Bra Top in Black [Tatyana 1]
Buy more, save money
[Hannah 3+]
[Hannah 3+]
Sieve Bra Top in Black
Scoop neck at the front [Tatyana 1]
Sieve is our signature material for semi-sheer vibes [Tatyana 1]
Pullover design means no strap or band hardware. [Tatyana 1]

Sieve Bra Top

4.7
Rated 4.7 out of 5 stars
1,263 Reviews

Sporty meets sheer. Surprising support.


Micromesh gives an unexpected take on a sports bra-like cut. Smoothing scoop neck wireless pullover with no band or strap hardware. Create a custom 2 Pack ->
BlackBuffBuff + WhiteGraphiteNavyPeachSlateCoral

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
  • Wide plush elastic band for added support
  • Wireless pullover design - aka no hardware
  • 74% Polyamide (Nylon) and 26% Elastane (Spandex)
  • Wash on delicates/cold, dry flat

FAQ

  • Price-slashed, Annual Sale items with a red SALE tag are direct size exchange only (no refunds). Full-priced items purchased with the 20% off discount are eligible for refund, credit or exchange. Click here for more info on our Sale policies.
  • 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

Looks good with ->

Sieve Thong in Black Sieve Thong in Black (alternate view) Sieve Thong in Black $32 +
Sieve String Thong in Black Sieve String Thong in Black (alternate view) Sieve String Thong in Black $30
Sieve Brief in Black Sieve Brief in Black (alternate view) Sieve Brief in Black $35 +
Sieve High-Waist Brief in Black Sieve High-Waist Brief in Black (alternate view) Sieve High-Waist Brief in Black $45 +
4.7
Rated 4.7 out of 5 stars
Based on 1,263 reviews
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1,263 reviews
  • James R.
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 34D
    32 minutes ago
    Size Purchased 3
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 34D
    Sieve Bra Top in Navy
    Reviewing
    Sieve Bra Top in Navy
    Rated 5 out of 5 stars
    Great for everyday!

    Wife loves it for everyday wear!

    Was this helpful?
  • Vanessa T.
    Verified Buyer
    Size Purchased 5+
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 38DDD/F
    1 hour ago
    Size Purchased 5+
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 38DDD/F
    Sieve Bra Top in Navy
    Reviewing
    Sieve Bra Top in Navy
    Rated 5 out of 5 stars
    Just Amazing

    These bras are so comfortable and well made! I can’t wait to buy more in every color.

    Was this helpful?
  • James V.
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 38B
    9 hours ago
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 38B
    Sieve Bra Top in Navy
    Reviewing
    Sieve Bra Top in Navy
    Rated 5 out of 5 stars
    Love it!

    Wife loves these bras

    Was this helpful?
  • Anne G.
    Verified Buyer
    Size Purchased 2
    How it Fits A Little Big
    Age Range 25 - 34
    Bra Size 34A
    22 hours ago
    Size Purchased 2
    How it Fits A Little Big
    Age Range 25 - 34
    Bra Size 34A
    Sieve Bra Top in Buff
    Reviewing
    Sieve Bra Top in Buff
    Rated 2 out of 5 stars
    Sizing

    I think the quality of the material is incredible.

    My problem is, that after wearing the size 2 for several weeks, the material is stretching so that the

    fitting and supports intensity lacks in my case. Next time I would purchase a smaller size.

    Was this helpful?
  • Olga M.
    Verified Buyer
    Size Purchased 3
    How it Fits A Little Small
    Age Range 25 - 34
    Bra Size 34C
    Yesterday
    Size Purchased 3
    How it Fits A Little Small
    Age Range 25 - 34
    Bra Size 34C
    Sieve Bra Top in Buff + White
    Reviewing
    Sieve Bra Top in Buff + White
    Rated 5 out of 5 stars
    Beautiful and comfy

    This is my first bra from Negative, and at first I thought it was a bit stiff. But after wearing it a few times it feels like it has molded to my body., and it’so so so soft now.

    Was this helpful?
Reviews LoadedReviews Added
Detail view of Sieve Bra Top in Black for sizer

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