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Sieve is our signature material for semi-sheer vibes [Ksenia XS]
Low rise cut with a plush elastic band means no digging or pinching [Ksenia XS]
A low rise cheeky brief in Black honeycomb micromesh [Ksenia XS]

Sieve Brief

Sieve Brief

4.5
Rated 4.5 out of 5 stars
471 Reviews

Ultra low rise. Honeycomb micromesh.


Sieve fan? Meet your matching bottom and feel all sorts of pulled together. Create a custom 2 Pack ->
BlackBuffSlate
Size Size Chart
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Free U.S. shipping on orders over $100. Easy returns.

Fit

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

Fabric + Care

  • Belgian power micromesh is subtly sheer
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • 100% Cotton gusset lining
  • Certified Safe: OEKO-TEX® STANDARD 100 #23.HCN.86212 by Hohenstein HTTI
  • Wash on delicates/cold, tumble dry low

FAQ

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Detail view of Sieve Brief in Black for sizer

Looks good with ->

Sieve Brief in Black Sieve Brief in Black (alternate view) Pointelle Tank in Black $70
Sieve Brief in Black Sieve Brief in Black (alternate view) Serpente Mini Bra in Black $78
Sieve Brief in Black Sieve Brief in Black (alternate view) Serpente Cami in Black $128
Sieve Brief in Black Sieve Brief in Black (alternate view) Serpente Pant in Black $188
4.5
Rated 4.5 out of 5 stars
Based on 471 reviews
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471 reviews
  • Michael D.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 45 - 54
    Jean Size 31, 32
    4 minutes ago
    Size Purchased M
    How it Fits True to Size
    Age 45 - 54
    Jean Size 31, 32
    Sieve Brief in Black
    Reviewing
    Sieve Brief in Black
    Rated 5 out of 5 stars
    Perfect fit!

    I have nothing but good to say about this brief. It would be great if they provided more coverage on the underside. However, my autonomy is a little different than the average customer. I have tried hundreds of briefs, bikinis, boyshouts, etc, and these are the are the hands down winner. The cotton sting bikini are perfect for my spouse and the sieve bra is unbelievable perfect. In my opinion Nrgative is without competition! Thank you for the innovative and wonderful products!

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  • Nico L.
    Verified Buyer
    Size Purchased L
    How it Fits True to Size
    Age 45 - 54
    Jean Size 30
    2 days ago
    Size Purchased L
    How it Fits True to Size
    Age 45 - 54
    Jean Size 30
    Sieve Brief in Black
    Reviewing
    Sieve Brief in Black
    Rated 5 out of 5 stars
    Love it

    I love these briefs. Most briefs either come up too high or give wedgies. I love the fit of them. I have a very high waist that is very small and giant butt with wide hips. These are the perfect undies for me. Make them in every colour, please. I will buy them

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  • debra o.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 65+
    Jean Size 28, 6
    4 days ago
    Size Purchased M
    How it Fits True to Size
    Age 65+
    Jean Size 28, 6
    Sieve Brief in Buff
    Reviewing
    Sieve Brief in Buff
    Rated 5 out of 5 stars
    worth the investment

    smooth fit, almost invisible, going to buy more

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  • Alessandra
    1 week ago
    Sieve Brief in Buff
    Reviewing
    Sieve Brief in Buff
    Rated 5 out of 5 stars
    5 Stars

    Love these bikinis. Sexy and comfortable

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  • Danielle H.
    Verified Buyer
    Size Purchased M
    How it Fits A Little Small
    Age 55 - 64
    Jean Size 27
    2 weeks ago
    Size Purchased M
    How it Fits A Little Small
    Age 55 - 64
    Jean Size 27
    Sieve Brief in Buff
    Reviewing
    Sieve Brief in Buff
    Rated 5 out of 5 stars
    Sexy with a nod to the boxers

    Brief coverage in a sexy way and still comfy!

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