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[Morgan 2]
[Morgan 2]
[Morgan 2]
Sieve Non-Wire Bra in Buff
[Vitoria 3+]
[Vitoria 3+]
[Vitoria 3+]
flat
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[Morgan 2] [Morgan 2] [Morgan 2] Sieve Non-Wire Bra in Buff [Vitoria 3+] [Vitoria 3+] [Vitoria 3+]

Sieve Non-Wire Bra

Rated 4.6 out of 5
Based on 4033 reviews

Our best selling bra for a reason.


The most supportive of our wireless bras. Great shape, naturally smoothing, airy light and sexy sheer — Belgian micromesh might just be magic. Create a custom 2 Pack ->
NEWNEW

Buy more, 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.

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

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 4.6 out of 5
Based on 4033 reviews
  • 5 Stars
    3131 Reviews
  • 4 Stars
    454 Reviews
  • 3 Stars
    228 Reviews
  • 2 Stars
    128 Reviews
  • 1 Star
    92 Reviews
91% 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
4033 Reviews
Reviewed by Rebecca M.
Verified Buyer
Review posted
Sieve Non-Wire Bra in Buff + Black
Reviewing
Sieve Non-Wire Bra in Buff + Black
I recommend this product
Rated 5 out of 5
Size Purchased
4+
How it Fits
True to Size
Age Range
45 - 54
Bra Size
38DDD/F

great bra

i have 6 of these now

great for DDD

breaths nicely no underbreast sweat

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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 karen s.
Verified Buyer
Review posted
Sieve Non-Wire Bra in White
Reviewing
Sieve Non-Wire Bra in White
I recommend this product
Rated 5 out of 5
Size Purchased
5
How it Fits
True to Size
Age Range
65+
Bra Size
36DD/E

PERFECT

VERY 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 Kristie F.
Verified Buyer
Review posted
Sieve Non-Wire Bra in Glacier
Reviewing
Sieve Non-Wire Bra in Glacier
I recommend this product
Rated 5 out of 5
Size Purchased
2
How it Fits
True to Size
Age Range
55 - 64
Bra Size
36B

Beautiful and comfy

Beautiful, light and easy to wear … doesn’t bind or pinch

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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?

Non-Wire Bra Sizing

Non-Wire Bra Sizing Size Chart

* 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

Detail view of Sieve Non-Wire Bra in Buff for sizer

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