This item is only eligible for size exchange and cannot be returned for a refund. Click here for more sale FAQ's.


















- Paula, 1
- Vitoria, 3+

![[Paula 1]](https://negativeunderwear.com/cdn/shop/files/Bra_SieveNonWire_BuffBlack_Paula32C_03_NN_thumb.jpg?v=1703226329&em-format=avif)
![[Paula 1]](https://negativeunderwear.com/cdn/shop/products/Bra_SieveNonWire_BuffBlack_Paula32C_04_1024x1024_1024x1024_806e1c47-3ca4-4136-b822-d32f999ccd12_thumb.jpg?v=1703226329&em-format=avif)
![[Paula 1]](https://negativeunderwear.com/cdn/shop/products/Bra_SieveNonWire_BuffBlack_Paula32C_02_1024x1024_1024x1024_fae98c15-756f-4ac0-9a60-53e1e939188b_thumb.jpg?v=1703226329&em-format=avif)
![[Vitoria 3+]](https://negativeunderwear.com/cdn/shop/files/Bra_SieveNW_BuffBlack_Vitoria_01_NoNipple_thumb.jpg?v=1708558936&em-format=avif)
![[Vitoria 3+]](https://negativeunderwear.com/cdn/shop/files/Bra_SieveNW_BuffBlack_Vitoria_02_NoNipple_thumb.jpg?v=1708558936&em-format=avif)

![[Paula 1]](https://negativeunderwear.com/cdn/shop/files/Bra_SieveNonWire_BuffBlack_Paula32C_03_NN_thumb.jpg?v=1703226329&em-format=avif)
![[Paula 1]](https://negativeunderwear.com/cdn/shop/products/Bra_SieveNonWire_BuffBlack_Paula32C_04_1024x1024_1024x1024_806e1c47-3ca4-4136-b822-d32f999ccd12_thumb.jpg?v=1703226329&em-format=avif)
![[Paula 1]](https://negativeunderwear.com/cdn/shop/products/Bra_SieveNonWire_BuffBlack_Paula32C_02_1024x1024_1024x1024_fae98c15-756f-4ac0-9a60-53e1e939188b_thumb.jpg?v=1703226329&em-format=avif)
![[Vitoria 3+]](https://negativeunderwear.com/cdn/shop/files/Bra_SieveNW_BuffBlack_Vitoria_01_NoNipple_thumb.jpg?v=1708558936&em-format=avif)
![[Vitoria 3+]](https://negativeunderwear.com/cdn/shop/files/Bra_SieveNW_BuffBlack_Vitoria_02_NoNipple_thumb.jpg?v=1708558936&em-format=avif)

Sieve Non-Wire Bra in Buff + Black
Sieve Non-Wire Bra
This item is only eligible for size exchange and cannot be returned for a refund. Click here for more sale FAQ's.
Our best selling bra for a reason.
The most supportive of our wireless bras. Great shape, naturally smoothing, airy light and sexy sheer — Belgian micromesh might just be magic.
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Description
Our best selling bra for a reason.
The most supportive of our wireless bras. Great shape, naturally smoothing, airy light and sexy sheer — Belgian micromesh might just be magic.
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.
Fabric + Care
- Made from a sheer Belgian power micromesh — nipples are visible
- A caramel-y sunrise desert sands affogato tone with black trim
- 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
Complete the set >
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.
Q’s about sizing or fit? Email us at hello@negativeunderwear.com
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- Kelly B.Verified BuyerSize Purchased 3How it Fits True to SizeAge Range 65+Bra Size 34D8 hours agoSize Purchased 3How it Fits True to SizeAge Range 65+Bra Size 34DReviewingSieve Non-Wire Bra in BabeSexier Than I'd Anticipated!
I was concerned that my (fit, albeit 67 y/o body) wouldn't look so great in this sheer non-wire bra, but ooooh la la! It's even prettier on than off! One suggestion to you all at "Negative" - how about using some older "real" models, because we look fantastic in these as well! :)
- Sarah R.Verified BuyerYesterdayReviewingSieve Non-Wire Bra in Buff + BlackLove!
Super comfortable and sexy
- J L.Verified BuyerSize Purchased 3How it Fits True to SizeAge Range 25 - 34Bra Size 34D2 days agoSize Purchased 3How it Fits True to SizeAge Range 25 - 34Bra Size 34DReviewingSieve Non-Wire Bra in GraphiteNew favorite
Super cute and comfy with solid support
- Zoe R.Verified BuyerSize Purchased 2How it Fits True to SizeAge Range 25 - 34Bra Size 30B2 days agoSize Purchased 2How it Fits True to SizeAge Range 25 - 34Bra Size 30BReviewingSieve Non-Wire Bra in BuffGreat
Fits great
- Lindsay R.Verified BuyerSize Purchased 3How it Fits A Little SmallAge Range 25 - 34Bra Size 34DD/E3 days agoSize Purchased 3How it Fits A Little SmallAge Range 25 - 34Bra Size 34DD/EReviewingSieve Non-Wire Bra in BuffLove!
Bra is so comfy, truly feels like I’m wearing nothing!