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A deep plunge neckline bra in Cotton    [Ksenia 1]
Shown here with our Whipped High Rise in Black   [Ksenia 1]
Cotton Triangle Bra in Black
Wide elastic bland is comfortable and supportive [Ksenia 1]
Adjustable hook & eye and strap sliders in the back   [Ksenia 1]
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Cotton Triangle Bra in Black

Rated 4.3 out of 5
Based on 204 reviews

Softest Cotton. Triangle cut.

Super smooth, wireless, soft and stretchy with a plunge v neckline. Meet your new favorite.
 

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Free U.S. shipping on orders over $100. 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 Cotton 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
  • 79% Cotton, 21% Elastane is breathable and flexible
  • Wireless
  • Wash on delicates/cold, dry flat

FAQ

  • Price slashed, Annual Sale items with a red SALE tag are final sale. Full priced items and packs purchased with the 15% off discount are eligible for refund, credit or exchange. For more info on our sale policies ->
  • 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 4.3 out of 5
Based on 204 reviews
  • 5 Stars
    131 Reviews
  • 4 Stars
    40 Reviews
  • 3 Stars
    15 Reviews
  • 2 Stars
    8 Reviews
  • 1 Star
    10 Reviews
87% of reviewers would recommend this product to a friend
Overall
Rated 1 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
204 Reviews
Reviewed by Anastasia R.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
1
How it Fits
True to Size
Age Range
25 - 34
Bra Size
32C

Best bra

I’m a minimalist at heart so I don’t keep more than one of anything. This is the simple black bra of my choice because it’s so fem, flattering and comfortable.

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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 Kirsten W.
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

Perfect T-shirt Bra

I was looking for a no-frill bra that provided easy support without underwire and padding. This bra is so comfortable and sleek. Perfect for everyday wear.

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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 Nicole P.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
4
How it Fits
True to Size
Age Range
45 - 54
Bra Size
36D

New bra

Comfortable and very supportive for a wireless bra. I wear it daily to work

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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 4 out of 5
Comfort
Rated 4 out of 5
Was this helpful?
Detail view of Cotton Triangle Bra in Black for sizer