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Mid coverage in the back shows a lil cheek
Shown here with our matching Sieve Non-Wire in Buff
Sieve is our signature material for semi-sheer vibes
Our signature low rise sits at the hips
Honeycomb micromesh is strong but soft
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Sieve Brief

Rated 4.7 out of 5
Based on 41 reviews

Ultra low rise. Honeycomb micromesh.


Sieve fan? Meet your matching bottom and feel all sorts of pulled together.  

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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 shipping over $100. Easy Returns.

Fit

  • Size Chart
  • Use this as a guide. If you prefer a looser fit, we recommend sizing up

Fabric + Care

  • Size Chart
  • Belgian power micromesh is subtly sheer
  • A caramel-y sunrise desert sands affogato tone
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • 100% Cotton gusset lining
  • Wash on delicates/cold, tumble dry low

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.
  • 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 Non-Wire Bra in Buff Sieve Non-Wire Bra in Buff Sieve Non-Wire Bra in Buff $60 +
Rated 4.6 out of 5
Based on 1847 reviews
Silky Non-Wire Bra 2.0 in Buff Silky Non-Wire Bra 2.0 in Buff Silky Non-Wire Bra 2.0 in Buff $65 +
Rated 4.6 out of 5
Based on 407 reviews
Only a few left!
Lined Sieve Demi Bra in Buff Lined Sieve Demi Bra in Buff Lined Sieve Demi Bra in Buff $75
Rated 4.5 out of 5
Based on 23 reviews
Sieve Demi Bra in Buff Sieve Demi Bra in Buff Sieve Demi Bra in Buff $75
Rated 4.7 out of 5
Based on 407 reviews
Write a Review
average rating 4.7 out of 5
Based on 41 reviews
  • 5 Stars
    32 Reviews
  • 4 Stars
    6 Reviews
  • 3 Stars
    2 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    1 Review
98% 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
41 Reviews
Reviewed by SH
Verified Buyer
Sieve Brief in Black
Reviewing
Sieve Brief in Black
I recommend this product
Size Purchased
L
How it Fits
A Little Big
Age
35 - 44
Jean Size
  • 30
  • 10
  • 12
Rated 5 out of 5
Review posted

Sexy and comfy

Comfy and sexy. Completes the look with the sieve bra.

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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 SH
Verified Buyer
Sieve Brief in Haze
Reviewing
Sieve Brief in Haze
I recommend this product
Size Purchased
L
How it Fits
A Little Big
Age
35 - 44
Jean Size
  • 30
  • 10
  • 12
Rated 5 out of 5
Review posted

Comfy

Comfy and completes the look with the sieve bra.

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 Shyla B.
Verified Buyer
Sieve Brief in Black
Reviewing
Sieve Brief in Black
I recommend this product
Size Purchased
S
How it Fits
A Little Small
Age
25 - 34
Jean Size
  • 27
  • 28
  • 6
  • 4
Rated 5 out of 5
Review posted

Cute and comfortable

Finally a mesh that’s both soft and durable. Love that it keeps its shape and doesn’t irritate me to wear!

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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 5 out of 5
Comfort
Rated 4 out of 5
Was this helpful?

Underwear Sizing

Size Chart

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

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