Thumbnail image #1 of Sieve Triangle Bra in Slate [Aube 1]
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Thumbnail image #5 of Sieve Triangle Bra in Slate [Adelina 1]
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Shown here with our matching Sieve Thong in Slate [Aube 1]
Hook & eye closure in the back [Aube 1]
Slate is a cool grey-blue [Aube 1]
Sieve Triangle Bra in Slate
[Adelina 1]
[Adelina 1]
Belgian micromesh is sheer and strong

Sieve Triangle Bra

Sieve Triangle Bra

4.5
Rated 4.5 out of 5 stars
2,316 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 + WhiteBuff + BlackCherryWhiteNavyNEWPunch
Size Size Chart
Color
Quantity

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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

  • Made from a sheer Belgian power micromesh — nipples are visible
  • A steely grey-blue tone
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • Wireless
  • Hand wash in cold water, dry flat

FAQ

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Detail view of Sieve Triangle Bra in Slate for sizer

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Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate (alternate view) Sieve Non-Wire Bra in Slate $70 +
Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate (alternate view) Sieve Bra Top in Slate $65 +
Sale
Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate (alternate view) Sieve Demi Bra in Slate $78 $59
Sale
Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate (alternate view) Silky Non-Wire Bra in Slate $60 $38
4.5
Rated 4.5 out of 5 stars
Based on 2,316 reviews
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2,316 reviews
  • Dawn A.
    Verified Buyer
    Size Purchased 2
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32C
    5 minutes ago
    Size Purchased 2
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32C
    Sieve Triangle Bra in Punch
    Reviewing
    Sieve Triangle Bra in Punch
    Rated 5 out of 5 stars
    Sieve Triangle Bra in Punch

    Love the color (punch ) and feel. Fits great with support.

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  • Amber
    2 hours ago
    Sieve Triangle Bra in Buff
    Reviewing
    Sieve Triangle Bra in Buff
    Rated 5 out of 5 stars
    5 Stars

    Best bra EVER.

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  • Nicole B.
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 25 - 34
    Bra Size 34D
    4 hours ago
    Size Purchased 3
    How it Fits True to Size
    Age Range 25 - 34
    Bra Size 34D
    Sieve Triangle Bra in White
    Reviewing
    Sieve Triangle Bra in White
    Rated 3 out of 5 stars
    Not worth the money

    It was a beautiful bra, but I found basically the same thing at Target and various other stores for a fraction of the price.

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  • Meira S.
    Verified Buyer
    Size Purchased 1
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 34A
    Yesterday
    Size Purchased 1
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 34A
    Sieve Triangle Bra in Black
    Reviewing
    Sieve Triangle Bra in Black
    Rated 4 out of 5 stars
    Great fit

    Highly recommend. Good material, straps stay on, and exactly as advertised. My only criticism is that the band, which is appropriately (maybe too?) snug, interrupts my silhouette and shows my back fat.

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  • Grace
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 34DD/E
    3 days ago
    Size Purchased 3
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 34DD/E
    Sieve Triangle Bra in Buff + White
    Reviewing
    Sieve Triangle Bra in Buff + White
    Rated 5 out of 5 stars
    Cute and comfortable

    As expected no coverage but very cute and comfortable!

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