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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
flat
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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

4.8
Rated 4.8 out of 5 stars
818 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 ->
NEW

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

  • Size Chart
  • Belgian power micromesh is subtly sheer
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • 100% Cotton gusset lining
  • Wash on delicates/cold, dry flat

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 Cutout Bra in Black Sieve Cutout Bra in Black (alternate view) Sieve Cutout Bra in Black $68
Sieve Non-Wire Bra in Black Sieve Non-Wire Bra in Black (alternate view) Sieve Non-Wire Bra in Black $65 +
Sieve Balconette Bra in Black Sieve Balconette Bra in Black (alternate view) Sieve Balconette Bra in Black $75
Whipped Triangle Bra in Black Whipped Triangle Bra in Black (alternate view) Whipped Triangle Bra in Black $65
4.8
Rated 4.8 out of 5 stars
Based on 818 reviews
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818 reviews
  • Jaime N.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    Jean Size 29
    3 minutes ago
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    Jean Size 29
    Sieve Thong in Cherry
    Reviewing
    Sieve Thong in Cherry
    Rated 4 out of 5 stars
    Love!

    Obsessed with this color!

    Was this helpful?
  • James H.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 45 - 54
    Jean Size 25
    1 hour ago
    Size Purchased S
    How it Fits True to Size
    Age 45 - 54
    Jean Size 25
    Sieve Thong in Black
    Reviewing
    Sieve Thong in Black
    Rated 5 out of 5 stars
    New to your brand

    She Loves it, say she wants to start using these as her everyday set.

    Was this helpful?
  • Jared F.
    Verified Buyer
    Size Purchased M
    How it Fits A Little Big
    Age 35 - 44
    Yesterday
    Size Purchased M
    How it Fits A Little Big
    Age 35 - 44
    Sieve Thong in Buff
    Reviewing
    Sieve Thong in Buff
    Rated 5 out of 5 stars
    Super cute and comfy

    Super cute and comfy

    Was this helpful?
  • Angie M.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 45 - 54
    Jean Size 30
    2 days ago
    Size Purchased M
    How it Fits True to Size
    Age 45 - 54
    Jean Size 30
    Sieve Thong in Coral + White
    Reviewing
    Sieve Thong in Coral + White
    Rated 5 out of 5 stars
    Perfect fit

    Love the fit of the thing. Very comfortable and doesn’t creep up like others

    Was this helpful?
  • Jennifer N.
    Verified Buyer
    Size Purchased L
    How it Fits True to Size
    Age 45 - 54
    Jean Size 31
    5 days ago
    Size Purchased L
    How it Fits True to Size
    Age 45 - 54
    Jean Size 31
    Sieve Thong in Buff
    Reviewing
    Sieve Thong in Buff
    Rated 5 out of 5 stars
    Comfort++

    These are so comfy and feel great on. They are my new favs

    Was this helpful?
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Underwear Sizing

Underwear Sizing Size Chart

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

Detail view of Sieve Thong in Black for sizer

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