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Sieve Triangle Bra in White
Sieve Triangle Bra in White
Sieve Triangle Bra in White
Sieve Triangle Bra in White
Sieve Triangle Bra in White
flat
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Buy more, save money
Sieve Triangle Bra in White
Sieve Triangle Bra in White
Sieve Triangle Bra in White
Sieve Triangle Bra in White
Sieve Triangle Bra in White

Sieve Triangle Bra

4.5
Rated 4.5 out of 5 stars
2,090 Reviews

Surprising support. Deep v neckline.


Our signature Sieve mesh in a lower coverage triangle cut. Great shape - no pad or wire included. Create a custom 2 Pack ->
BlackBuffSlateBuff + WhitePeachWhiteNavyBuff + BlackCherryCoralCoral + WhiteHazeMoonWhite BoaNEWPunch

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.
  • Triangle cut has lower coverage in both the cups and the sides.

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

  • 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 ->

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Whipped French Cut Brief in White Whipped French Cut Brief in White (alternate view) Whipped French Cut Brief in White $45 +
Eyelet Lace Thong in White Eyelet Lace Thong in White (alternate view) Eyelet Lace Thong in White $32
4.5
Rated 4.5 out of 5 stars
Based on 2,090 reviews
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2,090 reviews
  • Susan K.
    Verified Buyer
    Size Purchased 4
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 38D
    8 hours ago
    Size Purchased 4
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 38D
    Sieve Triangle Bra in Slate
    Reviewing
    Sieve Triangle Bra in Slate
    Rated 5 out of 5 stars
    Comfortable & Sexy!

    Lightweight, comfortable & sexy

    Was this helpful?
  • Sarah S.
    Verified Buyer
    Size Purchased 2
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32DD/E
    17 hours ago
    Size Purchased 2
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32DD/E
    Sieve Triangle Bra in Black
    Reviewing
    Sieve Triangle Bra in Black
    Rated 5 out of 5 stars
    Surprised by how much support it provides

    I wasn’t sure about this bra, but is actually offers a lot of support. I am between a 32D and 32DD and I purchased a size 2. Fits well

    Was this helpful?
  • Sarah S.
    Verified Buyer
    Size Purchased 4
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 36DD/E
    22 hours ago
    Size Purchased 4
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 36DD/E
    Sieve Triangle Bra in Coral + White
    Reviewing
    Sieve Triangle Bra in Coral + White
    Rated 5 out of 5 stars
    So cute

    The triangle bra is a fun addition to any lingerie wardrobe but the coral + white combination is so cute and sweet. Great quality and comfortable.

    Was this helpful?
  • Laura M.
    Verified Buyer
    Size Purchased 2
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 32C
    23 hours ago
    Size Purchased 2
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 32C
    Sieve Triangle Bra in Buff
    Reviewing
    Sieve Triangle Bra in Buff
    Rated 5 out of 5 stars
    Beautiful and comfortable

    I got this in multiple colors and I love it. It’s comfortable and still super sexy. It’s very see through (obviously) so won’t work under everything but I love the deep V.

    Was this helpful?
  • Megan B.
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 38B
    2 days ago
    Size Purchased 3
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 38B
    Sieve Triangle Bra in Navy
    Reviewing
    Sieve Triangle Bra in Navy
    Rated 5 out of 5 stars
    Great color

    Perfect color

    Was this helpful?
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Detail view of Sieve Triangle Bra in White for sizer

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