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[Paula 34B]
[Paula 34B]
Belgian micromesh is sheer
Slate is a cool grey-blue neutral
[Anastasia 32B]
[Anastasia 32B]
  • [Paula 34B]
  • [Paula 34B]
  • Belgian micromesh is sheer
  • Slate is a cool grey-blue neutral
  • [Anastasia 32B]
  • [Anastasia 32B]
Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate

Sieve Triangle Bra in Slate

Rated 4.7 out of 5
46 Reviews
Surprising support. Deep v neckline.
Our signature Sieve mesh in a lower coverage triangle cut.
 

Free shipping over $75. Easy Returns.

Fit

  • Size Chart
  • Use this as a guide. Preference is a huge factor — the benefit of a non-wire is they're super flexible, so you will likely fit in more than one size. Like a looser band? Size up! Like less coverage? Size down! Still unsure? Try two sizes :)
  • Adjustable straps and hook & eye closure in the back
  • *Note, our Sieve Triangle Bra is an intentionally lower coverage in both the cups and the sides. Wide plush elastic band is extremely adaptable.

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)
  • Hand wash in cold water, dry flat

FAQ

  • All unworn items, with tags attached and in their original packaging are eligible for return or exchange within 21 days of placing your order.
  • 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 4.7 out of 5
Based on 46 reviews
  • 5 Stars
    34 Reviews
  • 4 Stars
    8 Reviews
  • 3 Stars
    4 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
96% of reviewers would recommend this product to a friend
Overall
Rated -1 on a scale of minus 2 to 2, where minus 2 is Loved it, 0 is Meh and 2 is Hated it
Quality
Rated 4 out of 5
Comfort
Rated 4 out of 5
46 Reviews
Reviewed by Gabriela C.
Verified Buyer
I recommend this product
Size Purchased
1
How it Fits
A Little Small
Age
25 - 34
Bra Size
34A
Rated 5 out of 5
Review posted

Great minimalist bra

I love how compact this bra gets In my underwear drawer. I’m a 34a and don’t need much support. i like that the bra allows me to feel like I’m not wearing anything but minimizes my nipples when I’m out running errands. It’s the teensiest bit tight but I stop noticing after a while.

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Overall
Rated -2 on a scale of minus 2 to 2, where minus 2 is Loved it, 0 is Meh and 2 is Hated it
Quality
Rated 5 out of 5
Comfort
Rated 4 out of 5
Was this helpful?
Reviewed by Michelle V.
Verified Buyer
I recommend this product
Size Purchased
2
How it Fits
True to Size
Age
18 - 24
Bra Size
34C
Rated 5 out of 5
Review posted

Love love

Love this bra so much, super understated sexy and my new favorite bra. Would love a sieve version! Fits well, feels great.

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Overall
Rated -2 on a scale of minus 2 to 2, where minus 2 is Loved it, 0 is Meh and 2 is Hated it
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Was this helpful?
Reviewed by Diane M.
Verified Buyer
I recommend this product
Size Purchased
3
How it Fits
True to Size
Age
45 - 54
Bra Size
36B
Rated 5 out of 5
Review posted

Comfortable

Very comfortable and a little sexy

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