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Cheeky cut is seamless under jeans
Shown here with our Sieve Demi Bra in Peach
Honeycomb micro mesh is smooth and the right amount sheer
Nicola, shown here, is a size 24 jeans, wearing size 0
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Sieve Brief in Peach

Rated 4.7 out of 5
Based on 42 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 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
  • Pale peach blush 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
average rating 4.7 out of 5
Based on 42 reviews
  • 5 Stars
    33 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
42 Reviews
Reviewed by Valerie O.
Verified Buyer
I recommend this product
Size Purchased
M
How it Fits
True to Size
Age
55 - 64
Jean Size
  • 29
  • 30
  • 10
Rated 5 out of 5
Review posted

Comfortable and sexy

Love the feel of the sieve fabric. Doesn't stick to my jeans. Put them on as soon as they came...wore them all day and didn't notice them. I'm a 10-29/30...ordered the medium and am very happy with the fit. Would LOVE to see a French cut in this fabric.

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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
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
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.

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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?