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 ->
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Free U.S. shipping on orders over $100. Easy returns.
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
- 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.
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
- Molly M.Verified BuyerSize Purchased 1How it Fits True to SizeAge Range 45 - 54Bra Size 32A4 minutes agoSize Purchased 1How it Fits True to SizeAge Range 45 - 54Bra Size 32AReviewingSieve Non-Wire Bra in GraphiteRated 5 out of 5 starsBest Bra Ever!
Can’t say enough great things about this bra!! So comfortable like your own skin. TTS
Was this helpful? - Molly M.Verified BuyerSize Purchased 1How it Fits True to SizeAge Range 45 - 54Bra Size 32A5 minutes agoSize Purchased 1How it Fits True to SizeAge Range 45 - 54Bra Size 32AReviewingSieve Non-Wire Bra in BuffRated 5 out of 5 starsBest Ever
This is the best bra I have ever wore. So comfortable can’t even tell you have one on. TTS I ordered a size 1 5”3, 130lbs, regular underwire bra size 32-34, A/B. My cup size is actually between an A and B but the size 1 In these bars are perfect!! Love love love
Was this helpful? - Lindsey D.Verified BuyerSize Purchased 3How it Fits Runs SmallAge Range 35 - 44Bra Size 38A4 days agoSize Purchased 3How it Fits Runs SmallAge Range 35 - 44Bra Size 38AReviewingSieve Non-Wire Bra in Buff + BlackRated 3 out of 5 starsTight fit
I took the measurements but unfortunately this was incredibly small. Had to return unfortunately. However, I liked the look so much, I ordered the next size up. Waiting for the larger size to arrive.
Was this helpful? - Karen L.Verified BuyerSize Purchased 2How it Fits A Little SmallAge Range 35 - 44Bra Size 34C4 days agoSize Purchased 2How it Fits A Little SmallAge Range 35 - 44Bra Size 34CReviewingSieve Non-Wire Bra in BuffRated 4 out of 5 starsNice but
Very nice bra. I want to love it but it’s a little tight in the cleavage area, makes it look like I have 4 boobs.
Was this helpful? - Joanne B.Verified BuyerSize Purchased 3How it Fits True to SizeAge Range 65+Bra Size 40A5 days agoSize Purchased 3How it Fits True to SizeAge Range 65+Bra Size 40AReviewingSieve Non-Wire Bra in BlackRated 5 out of 5 starsGreat Bra!
Very comfortable and terrific for this small breasted woman
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