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![Thumbnail image #4 of Sieve Triangle Bra in Navy [Ksenia 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Ksenia_02_154x154.jpg?v=1703225894)
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![Thumbnail image #7 of Sieve Triangle Bra in Navy [Brittney 3]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Brittney_02_154x154.jpg?v=1703225894)
![[Brittney 3]](http://negativeunderwear.com/cdn/shop/files/Bra_SieveTriangle_Navy_Brittney_01_NN_thumb.jpg?v=1703225894)
![[Brittney 3]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Brittney_04_thumb.jpg?v=1703225894)
![[Ksenia 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Ksenia_02_thumb.jpg?v=1703225894)
![[Ksenia 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Ksenia_01_thumb.jpg?v=1703225894)
![[Ksenia 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Ksenia_04_thumb.jpg?v=1703225894)
![[Brittney 3]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Brittney_02_thumb.jpg?v=1703225894)
Sieve Triangle Bra in Navy
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 ->
Buy more, save $
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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
- Made from a sheer Belgian power micromesh — nipples are visible
- 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
![[Ksenia 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Ksenia_02.jpg?v=1703225894&width=1445)
![[Brittney 3]](http://negativeunderwear.com/cdn/shop/files/Bra_SieveTriangle_Navy_Brittney_01_NN.jpg?v=1703225894&width=1445)
![[Brittney 3]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Brittney_04.jpg?v=1703225894&width=1445)
![[Ksenia 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Ksenia_01.jpg?v=1703225894&width=1445)
![[Ksenia 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Ksenia_04.jpg?v=1703225894&width=1445)
![[Brittney 3]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveTriangle_Navy_Brittney_02.jpg?v=1703225894&width=1445)
Non-Wire Bra Sizing
* 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
- Mark T.Verified BuyerSize Purchased 3How it Fits True to SizeAge Range 55 - 64Bra Size 34C26 minutes agoSize Purchased 3How it Fits True to SizeAge Range 55 - 64Bra Size 34CReviewingSieve Triangle Bra in BuffRated 5 out of 5 starsBuy this now!
Best bra my wife has worn...ever!
- Sarah F.Verified BuyerSize Purchased 2How it Fits True to SizeAge Range 35 - 44Bra Size 36B3 days agoSize Purchased 2How it Fits True to SizeAge Range 35 - 44Bra Size 36BReviewingSieve Triangle Bra in Buff + WhiteRated 5 out of 5 starsPerfect
Everything about this bra is perfect. I’m 5’’6 140lbs athletic b cup and the size 2 fits like a glove
- Dianne D.Verified BuyerSize Purchased 2How it Fits True to SizeAge Range 65+Bra Size 34C1 week agoSize Purchased 2How it Fits True to SizeAge Range 65+Bra Size 34CReviewingSieve Triangle Bra in BuffRated 5 out of 5 starsLove it!!!
Totally comfortable. The sizing chart works. It fits perfectly and it’s pretty!
- Kristina H.Verified BuyerSize Purchased 2How it Fits A Little SmallAge Range 45 - 54Bra Size 34C1 week agoSize Purchased 2How it Fits A Little SmallAge Range 45 - 54Bra Size 34CReviewingSieve Triangle Bra in BuffRated 5 out of 5 starsLove this bra!!! Does run a bit small though
This is a fantastic bra! I recommend washing it first because it can be a little scratchy at first!
- katie c.Verified BuyerSize Purchased 5How it Fits True to SizeAge Range 45 - 54Bra Size 38C1 week agoSize Purchased 5How it Fits True to SizeAge Range 45 - 54Bra Size 38CReviewingSieve Triangle Bra in BuffRated 5 out of 5 starsI have this in almost every color!
Love the way the bras fit and feel. I have it in almost every color!
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