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Plush elastic band sits flat and won't stretch out or roll
Shown here with our Sieve Non-Wire Bra in Coral
A low rise thong with a plush elastic waistband
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Sieve Thong

Rated 4.8 out of 5
Based on 480 reviews

Low rise cut. Semi sheer mesh.


A low rise thong in our airy light, subtly sheer, naturally smoothing Belgian micromesh. 
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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

  • Size Chart
  • Belgian power micromesh is subtly sheer
  • A fluorescent-y pink tropical sunset orange flamingo tone
  • 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 Coral Sieve Cutout Bra in Coral (alternate view) Sieve Cutout Bra in Coral $65
Sieve Triangle Bra in Coral Sieve Triangle Bra in Coral (alternate view) Sieve Triangle Bra in Coral $65 +
Sieve Non-Wire Bra in Coral Sieve Non-Wire Bra in Coral (alternate view) Sieve Non-Wire Bra in Coral $65 +
Sieve Bra Top in Coral Sieve Bra Top in Coral (alternate view) Sieve Bra Top in Coral $65 +
Write a Review
average rating 4.8 out of 5
Based on 480 reviews
  • 5 Stars
    416 Reviews
  • 4 Stars
    40 Reviews
  • 3 Stars
    10 Reviews
  • 2 Stars
    7 Reviews
  • 1 Star
    7 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
480 Reviews
Reviewed by Colleen D.
Verified Buyer
Review posted
Sieve Thong in Buff
Reviewing
Sieve Thong in Buff
I recommend this product
Rated 4 out of 5
Size Purchased
M
How it Fits
True to Size
Age
25 - 34
Jean Size
  • 27
  • 28

Almost perfect

The band was the right size but there was a lot of extra fabric in the bikini area.

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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 4 out of 5
Was this helpful?
Reviewed by Stefania P.
Verified Buyer
Review posted
Sieve Thong in Black
Reviewing
Sieve Thong in Black
I recommend this product
Rated 4 out of 5
Size Purchased
S
How it Fits
True to Size
Age
45 - 54
Jean Size
  • 28

8+

Not to soft

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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 4 out of 5
Comfort
Rated 4 out of 5
Was this helpful?
Reviewed by Liz L.
Verified Buyer
Review posted
Sieve Thong in Haze
Reviewing
Sieve Thong in Haze
I recommend this product
Rated 5 out of 5
Size Purchased
XS
How it Fits
True to Size
Age
25 - 34
Jean Size
  • 25

Super comfortable

Overall great fit. Will order more for sure!

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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?

Underwear Sizing

Underwear Sizing Size Chart

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

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