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Power micromesh is universally flattering [Paula XS]
A low rise thong with a plush waistband [Paula XS]
Made of a power micromesh we import from Belgium [Paula XS]
Honeycomb micromesh is strong but soft
Sieve Thong in Black 3 Pack

Sieve Thong

Sieve Thong

4.8
Rated 4.8 out of 5 stars
1,266 Reviews

Low rise cut. Semi sheer mesh.


A low rise thong in our airy light, subtly sheer, naturally smoothing Belgian micromesh. Create a custom 2 Pack ->
BlackBuffBuff + BlackBuff + WhiteCherryCoralGlacierGraphiteNavyNEWOrchidPeachPunchSlateWhite
Size Size Chart
Color
Quantity

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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
  • Wash on delicates/cold, dry flat

FAQ

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Detail view of Sieve Thong in Black for sizer

Looks good with ->

Sieve Thong in Black Sieve Thong in Black (alternate view) Serpente Mini Bra in Black $78
Sieve Thong in Black Sieve Thong in Black (alternate view) Serpente Cami in Black $75
Sieve Thong in Black Sieve Thong in Black (alternate view) Serpente Pant in Black $188
Sieve Thong in Black Sieve Thong in Black (alternate view) Sieve Balconette Bra in Black $78
4.8
Rated 4.8 out of 5 stars
Based on 1,266 reviews
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1,266 reviews
  • Sharron D.
    Verified Buyer
    Size Purchased L
    How it Fits True to Size
    Age 55 - 64
    Jean Size 33
    18 minutes ago
    Size Purchased L
    How it Fits True to Size
    Age 55 - 64
    Jean Size 33
    Sieve Thong in Buff + White
    Reviewing
    Sieve Thong in Buff + White
    Rated 2 out of 5 stars
    Love them!

    I love them

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  • Meredith P.
    Verified Buyer
    Size Purchased M
    How it Fits A Little Big
    Age 45 - 54
    Jean Size 28
    2 hours ago
    Size Purchased M
    How it Fits A Little Big
    Age 45 - 54
    Jean Size 28
    Sieve Thong in Buff
    Reviewing
    Sieve Thong in Buff
    Rated 4 out of 5 stars
    Too skimpy

    Not enough coverage

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  • Grace M.
    Verified Buyer
    2 days ago
    Sieve Thong in Punch
    Reviewing
    Sieve Thong in Punch
    Rated 2 out of 5 stars
    Nah

    I was so excited to try this, but it missed the mark. I like negative’s glacé and whipped fabric, so I was ready to be impressed with sieve. I purchased it in punch, size xs (I wear size 25 in jeans) and the sizing was a little tight, but okay. However, the mesh fabric felt cheap and scratchy, and the color was a dull dark pink, not bright like the photos.

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  • Sofia B.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 35 - 44
    Jean Size 27, 28, 26
    4 days ago
    Size Purchased S
    How it Fits True to Size
    Age 35 - 44
    Jean Size 27, 28, 26
    Sieve Thong in Buff + Black
    Reviewing
    Sieve Thong in Buff + Black
    Rated 5 out of 5 stars
    Love the thong

    Sieve thongs fit so well, they dont dig in on my sides like smaller banded thongs do. TTS

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  • Anna H.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    Jean Size 28
    5 days ago
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    Jean Size 28
    Sieve Thong in Navy
    Reviewing
    Sieve Thong in Navy
    Rated 5 out of 5 stars
    Good Quality

    Will be using this brand for all underwear and bras. So glad I found Negative!

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