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[Hannah L]
[Hannah L]
[Hannah L]
Honeycomb micro mesh is smooth and the right amount sheer [Nicola XS]
Shown here with our Sieve Demi Bra in Peach [Nicola XS]
Cheeky cut is seamless under jeans [Nicola XS]
Nicola, shown here, is a size 24 jeans, wearing size 0 [Nicola XS]
  • Thumbnail image #1 of Sieve Brief in Peach [Hannah L]
  • Thumbnail image #2 of Sieve Brief in Peach [Hannah L]
  • Thumbnail image #3 of Sieve Brief in Peach [Hannah L]
  • Thumbnail image #4 of Sieve Brief in Peach [Nicola XS]
  • Thumbnail image #5 of Sieve Brief in Peach [Nicola XS]
  • Thumbnail image #6 of Sieve Brief in Peach [Nicola XS]
  • Thumbnail image #7 of Sieve Brief in Peach [Nicola XS]
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Product photo #1 of Sieve Brief in Peach [Hannah L] Product photo #2 of Sieve Brief in Peach [Hannah L] Product photo #3 of Sieve Brief in Peach [Hannah L] Product photo #4 of Sieve Brief in Peach [Nicola XS] Product photo #5 of Sieve Brief in Peach [Nicola XS] Product photo #6 of Sieve Brief in Peach [Nicola XS] Product photo #7 of Sieve Brief in Peach [Nicola XS]

Sieve Brief

Rated 4.6 out of 5
Based on 117 reviews

Ultra low rise. Honeycomb micromesh.


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

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Free shipping for the holidays. 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
  • Pale peach blush tone
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • 100% Cotton gusset lining
  • Wash on delicates/cold, tumble dry low

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 Non-Wire Bra in Peach Sieve Non-Wire Bra in Peach Sieve Non-Wire Bra in Peach $65 +
Sieve Bra Top in Peach Sieve Bra Top in Peach Sieve Bra Top in Peach $65 +
Sieve Demi Bra in Peach Sieve Demi Bra in Peach Sieve Demi Bra in Peach $75
Silky Non-Wire Bra in Peach Silky Non-Wire Bra in Peach Silky Non-Wire Bra in Peach $65 +
Write a Review
average rating 4.6 out of 5
Based on 117 reviews
  • 5 Stars
    89 Reviews
  • 4 Stars
    18 Reviews
  • 3 Stars
    8 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    2 Reviews
95% 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
117 Reviews
Reviewed by Elizabeth C.
Verified Buyer
Review posted
Sieve Brief in Slate
Reviewing
Sieve Brief in Slate
I recommend this product
Rated 4 out of 5
Size Purchased
S
How it Fits
True to Size
Age
55 - 64
Jean Size
  • 26

A bit baggy

I wish the legs were cut higher as I'm getting a panty line; but very comfy...

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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 3 out of 5
Was this helpful?
Reviewed by Elizabeth C.
Verified Buyer
Review posted
Sieve Brief in Buff
Reviewing
Sieve Brief in Buff
I recommend this product
Rated 4 out of 5
Size Purchased
S
How it Fits
A Little Big
Age
55 - 64
Jean Size
  • 26

Conservative style

These run a bit big and there is very little recoil stretch so I get a bit of baggy but by the end of the day. Material and quality is nice.

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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 3 out of 5
Was this helpful?
Reviewed by A L.
Verified Buyer
Review posted
Sieve Brief in Haze
Reviewing
Sieve Brief in Haze
I recommend this product
Rated 4 out of 5
Size Purchased
XL
How it Fits
A Little Small
Age
35 - 44
Jean Size
  • Other

Sexy, and snug.

Unlike every other pair, these are a bit tight, and could be about a half size larger. Otherwise, delightful color and design. The only ones I bought that stay exactly where they need to be, no matter how much yoga you throw at them.

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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 4 out of 5
Was this helpful?

Underwear Sizing

Underwear Sizing Size Chart

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

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