Your cart
Free U.S. Shipping on orders over $100; easy returns
International Shipping now available!
Shop Fall Layers
Give $20, Get $20!
Sieve Demi Bra in Buff
Sieve Demi Bra in Buff
Sieve Demi Bra in Buff
The most supportive or our unlined and non-padded bras [Hannah 36DD]
Styled here with our Cotton French Cut in Buff [Hannah 36DD]
Power mesh is the right amount of sheer
  • of Sieve Demi Bra in Buff
  • of Sieve Demi Bra in Buff
  • of Sieve Demi Bra in Buff
  • of Sieve Demi Bra in Buff [Hannah 36DD]
  • of Sieve Demi Bra in Buff [Hannah 36DD]
  • of Sieve Demi Bra in Buff
Sieve Demi Bra in Buff Sieve Demi Bra in Buff Sieve Demi Bra in Buff The most supportive or our unlined and non-padded bras [Hannah 36DD] Styled here with our Cotton French Cut in Buff [Hannah 36DD] Power mesh is the right amount of sheer

Sieve Demi Bra

Rated 4.7 out of 5
Based on 853 reviews

None of the padding. All the support.


Airy light and surprisingly strong — it's not impossible, we made it.

We’d love to know what size you want us to make next - email us so we can add your info to our list!

Free U.S. shipping on orders over $100. Easy returns.

Fit

  • Made from a sheer Belgian power micromesh — nipples are visible
  • Underwire bra with max comfort
  • Velvety plush elastic underband
  • Heat transferred care label = no itchy tags

Fabric + Care

  • Sheer Belgian power micromesh is surprisingly supportive
  • Unpadded and unlined — nipples can show depending on the person or the shirt
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • A caramel-y sunrise affogato desert sands tone
  • 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

Pair it with ->

Sieve String Thong in Buff Sieve String Thong in Buff (alternate view) Sieve String Thong in Buff $30 +
Silky Thong in Buff Silky Thong in Buff (alternate view) Silky Thong in Buff $30 +
Essaouira Thong in Buff Essaouira Thong in Buff (alternate view) Essaouira Thong in Buff $30 +
Whipped Boy Short in Buff Whipped Boy Short in Buff (alternate view) Whipped Boy Short in Buff $45 +
Write a Review
average rating 4.7 out of 5
Based on 853 reviews
  • 5 Stars
    695 Reviews
  • 4 Stars
    105 Reviews
  • 3 Stars
    29 Reviews
  • 2 Stars
    10 Reviews
  • 1 Star
    14 Reviews
94% 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
853 Reviews
Reviewed by Emily H.
Verified Buyer
Review posted
Sieve Demi Bra in Buff
Reviewing
Sieve Demi Bra in Buff
I recommend this product
Rated 5 out of 5
Size Purchased
32DDD
How it Fits
True to Size
Age Range
25 - 34

Small band + big cup DREAM!

I’ve found it so difficult to find a bra that fits me well as a 32DDD-G. This it it!! A lot of the other popular brands I’ve tried have such a wide center that my breasts sit too far apart. I love how this bra sits on me and how the cups don’t make my breasts look even bigger or a weird shape! I’m also only 26 years old and the fact that this bra comes in my size and doesn’t make me look like an old lady is a dream. It’s so comfortable too. No digging in in random places and the straps hold me up without hurting my shoulders. This is the one!!

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 Emily L.
Verified Buyer
Review posted
Sieve Demi Bra in Black
Reviewing
Sieve Demi Bra in Black
I don't recommend this product
Rated 2 out of 5
Size Purchased
32C
How it Fits
True to Size
Age Range
25 - 34

So sheer

I know it’s marketed as sheer but I wasn’t expecting it to show literally everything. I had to return this one.

Loading...
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 3 out of 5
Comfort
Rated 3 out of 5
Was this helpful?
Reviewed by Woodrow A.
Verified Buyer
Review posted
Sieve Demi Bra in Buff
Reviewing
Sieve Demi Bra in Buff
I recommend this product
Rated 5 out of 5
Size Purchased
34C
How it Fits
A Little Big
Age Range
45 - 54

Love this! My go-to everyday bra!

Best bra I’ve ever worn!

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?
Detail view of Sieve Demi Bra in Buff for sizer

@negativeunderwear