Sieve Triangle Bra in Black
Sieve Triangle Bra
Surprising support. Deep v neckline.
Our signature Sieve mesh in a lower coverage triangle cut. Great shape -no pad or wire included. Create a custom 2 Pack ->
Buy more, save $
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.
- Triangle cut has lower coverage in both the cups and the sides.
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, Last Chance Sale items with a red SALE tag are direct size exchange only (no refunds).
- 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
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
- Salina16 hours agoReviewingSieve Triangle Bra in BlackRated 5 out of 5 stars5 Stars
Very comfortable and cool bra! The mesh also looks sexy!
Was this helpful? - Emily3 days agoReviewingSieve Triangle Bra in CherryRated 5 out of 5 stars5 Stars
Fits great, true to size. Looks great, just like the picture. And it's comfortable.
Was this helpful? - Krisztina F.Verified BuyerSize Purchased 1How it Fits True to SizeAge Range 35 - 44Bra Size 34B1 week agoSize Purchased 1How it Fits True to SizeAge Range 35 - 44Bra Size 34BReviewingSieve Triangle Bra in SlateRated 4 out of 5 starsIt is ok
This is a nice bra, although not very comfortable
Was this helpful? - Terry D.Verified BuyerSize Purchased 4How it Fits True to SizeAge Range 55 - 64Bra Size 34C1 week agoSize Purchased 4How it Fits True to SizeAge Range 55 - 64Bra Size 34CReviewingSieve Triangle Bra in BuffRated 5 out of 5 starsPerfect!
First time buying this style. Love it!
Was this helpful? - Janina1 week agoReviewingSieve Triangle Bra in BuffRated 2 out of 5 stars2 Stars
Actually the most uncomfortable bra I've bought in years. I'm so disappointed because I had such high hopes. The band seems to roll and caused bruising both times I wore it. Yes, it is the right size.
Was this helpful?