



















- Vitoria, 3+
- Adelina, 1
![[Adelina 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNW_Graphite_Adelina_03_thumb.jpg?v=1703226486)
![[Vitoria 3+]](http://negativeunderwear.com/cdn/shop/files/Bra_SieveNWPlus_Graphite_Vitoria_02_NN_thumb.jpg?v=1703226499)
![[Vitoria 3+]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNWPlus_Graphite_Vitoria_03_thumb.jpg?v=1703226499)
![[Vitoria 3+]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNWPlus_Graphite_Vitoria_01_thumb.jpg?v=1703226499)

![[Adelina 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNW_Graphite_Adelina_02_thumb.jpg?v=1703226486)
![[Adelina 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNW_Graphite_Adelina_01_thumb.jpg?v=1703226486)
![[Adelina 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNW_Graphite_Adelina_03_thumb.jpg?v=1703226486)
![[Vitoria 3+]](http://negativeunderwear.com/cdn/shop/files/Bra_SieveNWPlus_Graphite_Vitoria_02_NN_thumb.jpg?v=1703226499)
![[Vitoria 3+]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNWPlus_Graphite_Vitoria_03_thumb.jpg?v=1703226499)
![[Vitoria 3+]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNWPlus_Graphite_Vitoria_01_thumb.jpg?v=1703226499)

![[Adelina 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNW_Graphite_Adelina_02_thumb.jpg?v=1703226486)
![[Adelina 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNW_Graphite_Adelina_01_thumb.jpg?v=1703226486)
![[Adelina 1]](http://negativeunderwear.com/cdn/shop/products/Bra_SieveNW_Graphite_Adelina_03_thumb.jpg?v=1703226486)
Sieve Non-Wire Bra in Graphite
Sieve Non-Wire Bra
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. Create a custom 2 Pack ->
Buy more, save $
Couldn't load pickup availability
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
- 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
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
Couldn't load pickup availability

- Joyce C.Verified BuyerSize Purchased 3How it Fits True to SizeAge Range 45 - 54Bra Size 34B2 days agoSize Purchased 3How it Fits True to SizeAge Range 45 - 54Bra Size 34BReviewingSieve Non-Wire Bra in GraphiteLove!
So cute and comfy!
- Nicole S.Verified BuyerSize Purchased 4How it Fits True to SizeAge Range 35 - 44Bra Size 34DD/E2 days agoSize Purchased 4How it Fits True to SizeAge Range 35 - 44Bra Size 34DD/EReviewingSieve Non-Wire Bra in BuffBEST BRA EVER!!
This is my second time ordering from Negative and I don’t know why I waited so long to reorder. This bra is come comfortable than my sports bras and very supportive. For reference - I am 5-4, 145 pounds with a 34 DD bra size. Size 4 is PERFECT.
- Sara B.Verified BuyerSize Purchased 5+How it Fits True to SizeAge Range 55 - 64Bra Size 38DD/E3 days agoSize Purchased 5+How it Fits True to SizeAge Range 55 - 64Bra Size 38DD/EReviewingSieve Non-Wire Bra in SlateSupportive and comfortable
Really love this bra. As someone whose skin is easily irritated by most bra bands this was not the case. I wear a 38DD and 5+ is a good fit. I highly recommend the sieve non wire bra.