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[Ksenia 32C/1]
[Ksenia 32C/1]
Sieve Triangle Bra in Buff + White
[Ksenia 32C/1]
flat
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Buy more, save money
[Ksenia 32C/1]
[Ksenia 32C/1]
Sieve Triangle Bra in Buff + White
[Ksenia 32C/1]

Sieve Triangle Bra

4.5
Rated 4.5 out of 5 stars
2,071 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 + WhiteHazeMoonNEWWhite Boa

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
  • A caramel-y sunrise desert sands affogato tone with white trim
  • 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 ->

Sieve Thong in Buff + White Sieve Thong in Buff + White (alternate view) Sieve Thong in Buff + White $32 +
Sieve String Thong in Buff + White Sieve String Thong in Buff + White (alternate view) Sieve String Thong in Buff + White $30
Sieve High-Waist Brief in Buff + White Sieve High-Waist Brief in Buff + White (alternate view) Sieve High-Waist Brief in Buff + White $45 +
Sieve High-Waist Brief in Buff Sieve High-Waist Brief in Buff (alternate view) Sieve High-Waist Brief in Buff $45 +
4.5
Rated 4.5 out of 5 stars
Based on 2,071 reviews
Write a Review (Opens in a new window)
2,071 reviews
  • Juliana J.
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 34D
    3 minutes ago
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 34D
    Sieve Triangle Bra in Buff
    Reviewing
    Sieve Triangle Bra in Buff
    Rated 5 out of 5 stars
    Love it

    Fits so nicely. It’ll be my summer go-to! I have a small frame and wear a 34 -D. The chart recommended a size 2. Size 2 fit a little tight around the chest so I exchanged for a 3 and it fits perfect!

    Was this helpful?
  • Penny G.
    Verified Buyer
    Size Purchased 2
    How it Fits True to Size
    Age Range 65+
    Bra Size 34C
    3 hours ago
    Size Purchased 2
    How it Fits True to Size
    Age Range 65+
    Bra Size 34C
    Sieve Triangle Bra in Buff
    Reviewing
    Sieve Triangle Bra in Buff
    Rated 5 out of 5 stars
    Great fit, very conformable.

    Like the looks, quality and fit. I’m a 34 C and the 2 fits perfect.

    Was this helpful?
  • Julie C.
    Verified Buyer
    Size Purchased 1
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 34A
    9 hours ago
    Size Purchased 1
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 34A
    Sieve Triangle Bra in Navy
    Reviewing
    Sieve Triangle Bra in Navy
    Rated 5 out of 5 stars
    Helps me feel my best

    Love this shape

    Was this helpful?
  • Jay P.
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 36A
    Yesterday
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 36A
    Sieve Triangle Bra in Navy
    Reviewing
    Sieve Triangle Bra in Navy
    Rated 4 out of 5 stars
    Best bra

    This bra is amazing. Absolutely perfect fit.

    It is versatile and fits true to size.

    This would be my favorite and I want to buy every colors.

    Was this helpful?
  • Francesca H.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age Range 65+
    Bra Size 36DD/E
    2 days ago
    Size Purchased M
    How it Fits True to Size
    Age Range 65+
    Bra Size 36DD/E
    Sieve Triangle Bra in Navy
    Reviewing
    Sieve Triangle Bra in Navy
    Rated 5 out of 5 stars
    no title

    Surprising conforrable. I am delighted.

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

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