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
2,443 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 + BlackCherryNavyNEWPunch
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
  • Certified Safe: OEKO-TEX® STANDARD 100 #23.HCN.86212 by Hohenstein HTTI
  • Hand wash in cold water, dry flat

FAQ

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No matching set available.

Sieve Triangle Bra in Slate
$70
$70
Size Size Chart
Color
Quantity
Detail view of Sieve Triangle Bra in Slate for sizer

Looks good with >

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 +
Spring Sale
Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate (alternate view) Sieve Demi Bra in Slate $78 $47
Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate (alternate view) Sieve High-Waist Brief in Slate $45 +
4.5
Rated 4.5 out of 5 stars
Based on 2,443 reviews
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2,443 reviews
  • Chris j.
    Verified Buyer
    Size Purchased 5
    How it Fits True to Size
    Age Range 25 - 34
    Bra Size 38DD/E
    8 minutes ago
    Size Purchased 5
    How it Fits True to Size
    Age Range 25 - 34
    Bra Size 38DD/E
    Sieve Triangle Bra in Slate
    Reviewing
    Sieve Triangle Bra in Slate
    Rated 5 out of 5 stars
    Perfect!

    Wife loves it and looks amazing!

    Was this helpful?
  • Michelle G.
    Verified Buyer
    Size Purchased 3
    How it Fits A Little Big
    Age Range 45 - 54
    Bra Size 38B
    4 hours ago
    Size Purchased 3
    How it Fits A Little Big
    Age Range 45 - 54
    Bra Size 38B
    Sieve Triangle Bra in Black
    Reviewing
    Sieve Triangle Bra in Black
    Rated 5 out of 5 stars
    Magic bra

    Fits like a glove and support is amazing. So comfortable!! Also, needed to exchange for a smaller size, and customer service was top notch! Highly recommended this product and company❤️

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  • Sophia A. A.
    Verified Buyer
    Size Purchased 3+
    How it Fits True to Size
    Age Range 55 - 64
    Bra Size 36B
    3 days ago
    Size Purchased 3+
    How it Fits True to Size
    Age Range 55 - 64
    Bra Size 36B
    Sieve Triangle Bra in Buff
    Reviewing
    Sieve Triangle Bra in Buff
    Rated 5 out of 5 stars
    UBER lightweight

    This feels like skin ! Super lightweight breathable love it

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  • Marlin W.
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32DD/E
    4 days ago
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32DD/E
    Sieve Triangle Bra in Buff + White
    Reviewing
    Sieve Triangle Bra in Buff + White
    Rated 5 out of 5 stars
    So comfortable

    Absolutely LOVE these bras. I have Never had a more comfortable bra. I bought 2 and once I put them on I’ve ordered 5 more.

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  • Shawnee P.
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32D
    5 days ago
    Size Purchased 3
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32D
    Sieve Triangle Bra in Buff + White
    Reviewing
    Sieve Triangle Bra in Buff + White
    Rated 5 out of 5 stars
    Stunning!

    Love these bras, pinky ones I wear anymore.

    Was this helpful?
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