












Sieve Triangle Bra in Cherry
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 ->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
- Size Chart
- 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
- 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
- Rikki f.Verified BuyerSize Purchased 3How it Fits True to SizeAge Range 25 - 34Bra Size 32DDD/F3 minutes agoSize Purchased 3How it Fits True to SizeAge Range 25 - 34Bra Size 32DDD/FReviewingSieve Triangle Bra in BuffRated 5 out of 5 starsAlmost perfect
I love all Negative bras, they have truly changed how I wear bras. I almost exclusively wear negative these days. My only qualm is these styles that are limited to women with “smaller” breast’s. I desperately need this style for my wardrobe but as a woman who wears a 32 G, there isn’t a size that really works for me. Giving a 5 star instead of 4 because i knew i was risking small cups when purchasing. So, I am making a bra that doesn’t fit me work for now. But i really hope we can get extended sizing in these styles! Overall, I love the feel, fabric, and support!
Was this helpful? - Chantal P.Verified BuyerSize Purchased 2How it Fits A Little SmallAge Range 45 - 54Bra Size 36B5 hours agoSize Purchased 2How it Fits A Little SmallAge Range 45 - 54Bra Size 36BReviewingSieve Triangle Bra in BuffRated 4 out of 5 starsSoft and comfy
Soft and comfy
Was this helpful? - Marsha H.Verified BuyerYesterdayReviewingSieve Triangle Bra in HazeRated 5 out of 5 starsLove it!
Great hit
Was this helpful? - Paul W.Verified Buyer5 days agoReviewingSieve Triangle Bra in HazeRated 5 out of 5 starsComfortable and supportive
I bought this for my sexy wife because I had been buying her sexy bras for years that she kindly wore, but couldn’t wait to take them off because they were so painful to wear. This bra (and her other Negative bras) is incredibly sexy and she can wear it for a long day and not be gritting her teeth.
Was this helpful? - Lana G.Verified BuyerSize Purchased 2How it Fits True to SizeAge Range 35 - 44Bra Size 34D5 days agoSize Purchased 2How it Fits True to SizeAge Range 35 - 44Bra Size 34DReviewingSieve Triangle Bra in BuffRated 5 out of 5 starsLove
Love how sheer it is perfect for summer
Was this helpful?
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
