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Sieve Thong in White
Sieve Thong in White
Sieve Thong in White
flat
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Sieve Thong in White
Sieve Thong in White
Sieve Thong in White

Sieve Thong

4.8
Rated 4.8 out of 5 stars
1,005 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 + WhiteGraphiteNavyPeachSlateWhiteBuff + BlackCherryCoralCoral + WhiteNEWGlacierHazeWhite Boa

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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
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • 100% Cotton gusset lining
  • Wash on delicates/cold, dry flat

FAQ

  • Price-slashed, Annual Sale items with a red SALE tag are direct size exchange only (no refunds). Full-priced items purchased with the 20% off discount are eligible for refund, credit or exchange. Click here for more info on our Sale policies.
  • 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

Looks good with ->

Whipped A-Top in White Whipped A-Top in White (alternate view) Whipped A-Top in White $75 +
Whipped Non-Wire Bra in White Whipped Non-Wire Bra in White (alternate view) Whipped Non-Wire Bra in White $68 +
Cotton Bralette in White Cotton Bralette in White (alternate view) Cotton Bralette in White $50
Cotton Triangle Bra in White Cotton Triangle Bra in White (alternate view) Cotton Triangle Bra in White $50
4.8
Rated 4.8 out of 5 stars
Based on 1,005 reviews
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1,005 reviews
  • Lauren M.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 18 - 24
    Jean Size 28
    3 hours ago
    Size Purchased M
    How it Fits True to Size
    Age 18 - 24
    Jean Size 28
    Sieve Thong in Buff + White
    Reviewing
    Sieve Thong in Buff + White
    Rated 5 out of 5 stars
    Sexy and confident

    I ordered the matching bra and I am beyond impressed. I feel so awesome wearing it. I’ve not washed it yet so I don’t know how it will hold up but first impressions are 10/10

    Was this helpful?
  • Heather N.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 45 - 54
    Jean Size 25
    4 hours ago
    Size Purchased S
    How it Fits True to Size
    Age 45 - 54
    Jean Size 25
    Sieve Thong in Buff
    Reviewing
    Sieve Thong in Buff
    Rated 5 out of 5 stars
    WORTH THE PRICE!

    I struggled with paying this much for a pair of undies, but they are worth it! So comfy and cute, and they make me feel a little sexy. ;) If you buy one you'll buy more. I did!

    Was this helpful?
  • Elizabeth H.
    Verified Buyer
    Size Purchased L
    How it Fits A Little Small
    Age 55 - 64
    Jean Size 29
    5 hours ago
    Size Purchased L
    How it Fits A Little Small
    Age 55 - 64
    Jean Size 29
    Sieve Thong in Black
    Reviewing
    Sieve Thong in Black
    Rated 5 out of 5 stars
    Very Sexy

    Very comfortable and modern. I was surprised how comfortable it is and is very well made. I will certainly order more in the future.

    Was this helpful?
  • Gayle M.
    Verified Buyer
    23 hours ago
    Sieve Thong in Graphite
    Reviewing
    Sieve Thong in Graphite
    Rated 5 out of 5 stars
    Surprisingly comfortable!

    Fit is great - the band doesn't dig in at all. Feels light and comfortable!

    Was this helpful?
  • Nicole D.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    Jean Size 10
    23 hours ago
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    Jean Size 10
    Sieve Thong in Navy
    Reviewing
    Sieve Thong in Navy
    Rated 5 out of 5 stars
    Comfy and sexy

    Love the deep navy color and satin feel of the straps.

    Was this helpful?
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Detail view of Sieve Thong in White for sizer

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