Free U.S. Shipping on orders over $100; easy returns
International Shipping now available!
Buy more, save money
[Aube 1]
[Aube 1]
Sieve Triangle Bra in Buff
Buff is a caramal-y desert sands tone [Paula 1]
Hannah wears our matching Sieve Thong in Buff [Hannah 4]
Buff micro mesh is strong and supportive
  • Thumbnail image #1 of Sieve Triangle Bra in Buff [Aube 1]
  • Thumbnail image #2 of Sieve Triangle Bra in Buff [Aube 1]
  • Thumbnail image #3 of Sieve Triangle Bra in Buff
  • Thumbnail image #4 of Sieve Triangle Bra in Buff [Paula 1]
  • Thumbnail image #5 of Sieve Triangle Bra in Buff [Hannah 4]
  • Thumbnail image #6 of Sieve Triangle Bra in Buff
Buy more, save money
Product photo #1 of Sieve Triangle Bra in Buff [Aube 1] Product photo #2 of Sieve Triangle Bra in Buff [Aube 1] Product photo #3 of Sieve Triangle Bra in Buff Product photo #4 of Sieve Triangle Bra in Buff [Paula 1] Product photo #5 of Sieve Triangle Bra in Buff [Hannah 4] Product photo #6 of Sieve Triangle Bra in Buff

Sieve Triangle Bra in Buff

Rated 4.4 out of 5
Based on 1095 reviews

Surprising support. Deep v neckline.


Our signature Sieve mesh in a lower coverage triangle cut. Great shape - no pad or wire included.
 
NEW

Buy more and 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

  • Size Chart
  • Made from a sheer Belgian power micromesh — nipples are visible
  • A caramel-y sunrise desert sands affogato tone
  • 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
average rating 4.4 out of 5
Based on 1095 reviews
  • 5 Stars
    776 Reviews
  • 4 Stars
    139 Reviews
  • 3 Stars
    98 Reviews
  • 2 Stars
    49 Reviews
  • 1 Star
    33 Reviews
88% of reviewers would recommend this product to a friend
Overall
Rated 0 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 4 out of 5
Comfort
Rated 4 out of 5
1095 Reviews
Reviewed by Grace H.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
S
How it Fits
True to Size
Age Range
55 - 64
Bra Size
32D

Fantastic bra

it is sexy and very comfortable

Loading...
Overall
Rated 2 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Was this helpful?
Reviewed by Elloise F.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
1
How it Fits
A Little Small
Age Range
25 - 34
Bra Size
36A

Lovely fit!

The shape of the triangle is really flattering and covers my underarm fat. Very nice quality fabric and well made.

Loading...
Overall
Rated 2 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 5 out of 5
Comfort
Rated 4 out of 5
Was this helpful?
Reviewed by Katie P.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
2
How it Fits
True to Size
Age Range
25 - 34
Bra Size
36B

Amazingly Sexy

Love, love, love this bra. It's supportive, breathable, and makes me feel so sexy!

Loading...
Overall
Rated 2 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Was this helpful?