Sieve Non-Wire Bra in White
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 ->
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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.
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 60 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
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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
- Lori Z.Verified BuyerSize Purchased 0How it Fits True to SizeAge Range 55 - 64Bra Size 32A2 hours agoSize Purchased 0How it Fits True to SizeAge Range 55 - 64Bra Size 32AReviewingSieve Non-Wire Bra in BlackRated 5 out of 5 starsPerfect Bra
Love this light support, sexy bra that is super comfortable! Most bras for smaller sizes look like training bras. My husband noticed and is hoping I get more!
Was this helpful? - Alisa K.Verified BuyerSize Purchased 2How it Fits True to SizeAge Range 45 - 54Bra Size 32C16 hours agoSize Purchased 2How it Fits True to SizeAge Range 45 - 54Bra Size 32CReviewingSieve Non-Wire Bra in BlackRated 5 out of 5 starsSexy bra
First non -wire bra that I actually like. Very comfortable and supportive.
Was this helpful? - Valerie F.Verified BuyerSize Purchased 2How it Fits True to SizeAge Range 45 - 54Bra Size 34B16 hours agoSize Purchased 2How it Fits True to SizeAge Range 45 - 54Bra Size 34BReviewingSieve Non-Wire Bra in BlackRated 5 out of 5 starsChristmas present
Daughter asked for Christmas present.
Was this helpful? - Valerie F.Verified BuyerSize Purchased 2How it Fits True to SizeAge Range 45 - 54Bra Size 34B16 hours agoSize Purchased 2How it Fits True to SizeAge Range 45 - 54Bra Size 34BReviewingSieve Non-Wire Bra in BuffRated 5 out of 5 starsChristmas present
Christmas present for my daughter.
Was this helpful? - Steffany S.Verified BuyerSize Purchased 5+How it Fits True to SizeAge Range 45 - 54Bra Size Other21 hours agoSize Purchased 5+How it Fits True to SizeAge Range 45 - 54Bra Size OtherReviewingSieve Non-Wire Bra in BlackRated 5 out of 5 starsGreat support for large breasts!
Love this bra! I have it in 2 colors. Perfect support for large breasts with all the comfort!
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