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Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack

Sieve Triangle Bra Custom 2-Pack in

Sieve Triangle Bra Custom 2-Pack

4.5
Rated 4.5 out of 5 stars
2,470 Reviews

Surprising support. Deep v neckline.

Our signature Sieve mesh in a lower coverage triangle cut. Great shape - no pad or wire included.
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Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
Sieve Triangle Bra Custom 2-Pack
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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
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • Wireless
  • Hand wash in cold water, dry flat

FAQ

  • Price-slashed items are either exchange only or final sale. Any item marked as "exchange only" are eligible for direct size exchange only (aka no refunds). Items marked as "final sale" are not eligible for returns or exchanges.
  • All full-priced, unworn items, with tags attached and in their original packaging are eligible for return or exchange within 60 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
View full details
4.5
Rated 4.5 out of 5 stars
Based on 2,470 reviews
2,470 reviews
  • Kate
    Verified Buyer
    Size Purchased 2
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 36A
    8 hours ago
    Size Purchased 2
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 36A
    Sieve Triangle Bra in Buff + White
    Reviewing
    Sieve Triangle Bra in Buff + White
    Rated 5 out of 5 stars
    Effortlessly beautiful and functional

    My daily staple. I am 5’6” 133# 36A-B. I wear a 2. The wide band though snug initially ultimately forms comfortably to your body so that you forget you’re wearing a bra until it’s time to take it off. Form and function at its finest.

  • Jennifer R.
    Verified Buyer
    Size Purchased 3
    How it Fits True to Size
    Age Range 55 - 64
    Bra Size 36C
    19 hours ago
    Size Purchased 3
    How it Fits True to Size
    Age Range 55 - 64
    Bra Size 36C
    Sieve Triangle Bra in Punch
    Reviewing
    Sieve Triangle Bra in Punch
    Rated 5 out of 5 stars
    the cutest bra

    I'm in love. If only Negative made a panty that is not a thong in a matching color.

  • Kari H.
    Verified Buyer
    Size Purchased 4
    How it Fits True to Size
    Age Range 55 - 64
    Bra Size 36DD/E
    Yesterday
    Size Purchased 4
    How it Fits True to Size
    Age Range 55 - 64
    Bra Size 36DD/E
    Sieve Triangle Bra in Buff
    Reviewing
    Sieve Triangle Bra in Buff
    Rated 5 out of 5 stars
    Beautiful bra

    What a comfortable bra well made and very sexy. My husband said to order more. Looking forward to trying some other styles.

  • Adrienne T.
    Verified Buyer
    Size Purchased 0
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 32B
    3 days ago
    Size Purchased 0
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 32B
    Sieve Triangle Bra in Cherry
    Reviewing
    Sieve Triangle Bra in Cherry
    Rated 5 out of 5 stars
    Supportive and comfy

    The triangle style of sieve bra is my favorite one - the fit is perfect and it has just enough support.

  • Genevieve B.
    Verified Buyer
    Size Purchased 0
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32B
    4 days ago
    Size Purchased 0
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 32B
    Sieve Triangle Bra in Buff + Black
    Reviewing
    Sieve Triangle Bra in Buff + Black
    Rated 3 out of 5 stars
    Sexy!

    Had to return a 0 for a 1

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