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Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
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Sieve Triangle Bra DIY 2-Pack in

Surprising support. Deep v neckline.


Our signature Sieve mesh in a lower coverage triangle cut. Great shape - no pad or wire included.
 
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra DIY 2-Pack
Sieve Triangle Bra in Black
Sieve Triangle Bra in Buff
Sieve Triangle Bra in Slate
Sieve Triangle Bra in Buff + White
Sieve Triangle Bra in Buff + Black
Sieve Triangle Bra in Cherry
Sieve Triangle Bra in Peach
Sieve Triangle Bra in White
Sieve Triangle Bra in Coral
Sieve Triangle Bra in Coral + White
Sieve Triangle Bra in Navy
Sieve Triangle Bra in Haze
Sieve Triangle Bra in Moon
Sieve Triangle Bra in White Boa

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
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • Wireless
  • Hand wash in cold water, dry flat

FAQ

  • 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
Detail view of Sieve Triangle Bra DIY 2-Pack for sizer