Sieve Demi Bra in Black
Sieve Demi Bra
None of the padding. All the support.
Airy light and surprisingly strong — it’s not impossible, we made it.
Free U.S. shipping on orders over $100. Easy returns.
Fit
- Made from a sheer Belgian power micromesh — nipples are visible
- Underwire bra with max comfort
- Velvety plush elastic underband
- Heat transferred care label = no itchy tags
Fabric + Care
- 74% Polyamide (Nylon) 26% Elastane (Spandex)
- 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
- Julie G.Verified BuyerSize Purchased 34DDHow it Fits True to SizeAge Range 55 - 644 minutes agoSize Purchased 34DDHow it Fits True to SizeAge Range 55 - 64ReviewingSieve Demi Bra in PeachRated 5 out of 5 starsGreat bra
This bra is great lightweight , good support no bulky filler.
Was this helpful? - marilyn h.Verified BuyerSize Purchased 34CHow it Fits True to SizeAge Range 45 - 542 days agoSize Purchased 34CHow it Fits True to SizeAge Range 45 - 54ReviewingSieve Demi Bra in BlackRated 5 out of 5 starsComfy sexy
Great fit. Very comfortable.
Was this helpful? - joanna s.Verified BuyerSize Purchased 34DHow it Fits True to SizeAge Range 35 - 443 days agoSize Purchased 34DHow it Fits True to SizeAge Range 35 - 44ReviewingSieve Demi Bra in PeachRated 5 out of 5 starsPerfect Bra
Wonderful! Perfect fit and look!
Was this helpful? - Ruth Anne W.Verified BuyerSize Purchased 36DDHow it Fits True to SizeAge Range 25 - 345 days agoSize Purchased 36DDHow it Fits True to SizeAge Range 25 - 34ReviewingSieve Demi Bra in PeachRated 4 out of 5 starsSuper breathable
I own a couple Negative bras, and it always feels like it takes one or two tries to break them in. This was no exception. I hadn't worn a bra with an underwire in forever, so it took a day or so to get used to the feeling again. The first time I tried it on, it felt like the underwire wasn't sitting in the right place, and the cups were a hair small. But after wearing it a couple times, it felt like the cups stretched out for a perfect custom fit and the underwire settled to where I want it. It's super breathable and comfortable with a light amount of support. I never feel like I'm going to get the dreaded swamp-boob in these!
Was this helpful? - Katrina M.Verified BuyerSize Purchased 36DDHow it Fits True to SizeAge Range 25 - 341 week agoSize Purchased 36DDHow it Fits True to SizeAge Range 25 - 34ReviewingSieve Demi Bra in BuffRated 4 out of 5 stars36DD Sieve bra
This bra was so comfortable, I prefer more shaping for a t shirt but will wear this with other blouses/button downs
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