
![Thumbnail image #2 of Sieve Triangle Bra in Buff [Aube 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Buff_Aube1_03_154x154.jpg?v=1703222656)
![Thumbnail image #3 of Sieve Triangle Bra in Buff [Paula 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Buff_Paula1_02_154x154.jpg?v=1703222656)

![Thumbnail image #5 of Sieve Triangle Bra in Buff [Hannah 4]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Buff_Hananh4_01_74418ddb-c388-41ad-a32d-161bbe1eaeaa_154x154.jpg?v=1703222656)


![[Aube 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Buff_Aube1_03_thumb.jpg?v=1703222656)
![Buff is a caramal-y desert sands tone [Paula 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Buff_Paula1_02_thumb.jpg?v=1703222656)

![Hannah wears our matching Sieve Thong in Buff [Hannah 4]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Buff_Hananh4_01_74418ddb-c388-41ad-a32d-161bbe1eaeaa_thumb.jpg?v=1703222656)

Sieve Triangle Bra in Buff
Sieve Triangle Bra
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 ->
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Description
Surprising support. Deep v neckline.
Our signature Sieve mesh in a lower coverage triangle cut. Great shape - no pad or wire included.
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 caramel-y sunrise desert sands affogato 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
- 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 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
![Buff is a caramal-y desert sands tone [Paula 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Buff_Paula1_02.jpg?v=1703222656&width=1445)

![[Aube 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Buff_Aube1_03.jpg?v=1703222656&width=1445)

![Hannah wears our matching Sieve Thong in Buff [Hannah 4]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Buff_Hananh4_01_74418ddb-c388-41ad-a32d-161bbe1eaeaa.jpg?v=1703222656&width=1445)


Non-Wire Bra Sizing
Your underbust: | A | B | C | D | DD | DDD | G | |
---|---|---|---|---|---|---|---|---|
24-26" | 30 | 0 | 0 | 0 | 1 | 1* | 1+ | |
26-28" | 32 | 0 | 0 | 1 | 2 | 2* | 1+ | 1+ |
28-30" | 34 | 1 | 1 | 2 | 2 | 3* | 2+ | 2+ |
30-32" | 36 | 1 | 2 | 3 | 3 | 4* | 3+ | 3+ |
32-34" | 38 | 3 | 3 | 4 | 4 | 5* | 4+ | 4+ |
35-38" | 40 | 3 | 5 | 5 | 5 | 5* | 5+ | 5+ |
38-40" | 42 | 5 | 5 | 5 | 5* |
* Non-wire bra sizing can vary by preference and if you're toward the top of a size range and prefer more coverage, you may want to size up. For styles available in + sizes (designed with additional support details for our larger cup customers), we find DD's can be on the cusp - if you prefer more coverage and support, we suggest the + bra equivalent for your band size.
Btw, the size nomenclature has changed for Bra Tops. Here's the conversion:
XS=0, S=1, M=2, L=3, XL=4, XXL=5
Q’s about sizing or fit? Email us at hello@negativeunderwear.com
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- Sherry K.Verified BuyerSize Purchased 4How it Fits True to SizeAge Range 45 - 54Bra Size 36DD/E3 hours agoSize Purchased 4How it Fits True to SizeAge Range 45 - 54Bra Size 36DD/EReviewingSieve Triangle Bra in BlackRated 5 out of 5 starsLove!!!
Love this bra! Also have it in Slate wish it would come in Gray
Was this helpful? - Lauren J.Verified BuyerSize Purchased 1How it Fits True to SizeAge Range 35 - 44Bra Size 34B5 days agoSize Purchased 1How it Fits True to SizeAge Range 35 - 44Bra Size 34BReviewingSieve Triangle Bra in BuffRated 5 out of 5 starsLove
This is great for a plunging neckline. Stays comfortable and super nice shape. My favorite this is that it doesn’t gape.
Was this helpful? - Elisa H.Verified Buyer1 week agoReviewingSieve Triangle Bra in PeachRated 5 out of 5 starsNice bra
Fits well
Was this helpful? - Brandee T.Verified BuyerSize Purchased 3How it Fits True to SizeAge Range 35 - 44Bra Size 34C1 week agoSize Purchased 3How it Fits True to SizeAge Range 35 - 44Bra Size 34CReviewingSieve Triangle Bra in BuffRated 5 out of 5 stars34c
Ordered a 3 by accident but it still fits nice!!
Was this helpful? - Dara D.Verified BuyerSize Purchased 3How it Fits True to SizeAge Range 45 - 54Bra Size 34C3 weeks agoSize Purchased 3How it Fits True to SizeAge Range 45 - 54Bra Size 34CReviewingSieve Triangle Bra in Buff + WhiteRated 5 out of 5 starsLove
Great support and super flattering. Can’t wait to order more.
Please make a pink and red combo!
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