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Sieve String Thong in Slate
Sieve String Thong in Slate
Sieve String Thong in Slate
Sieve String Thong in Slate
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Sieve String Thong in Slate Sieve String Thong in Slate Sieve String Thong in Slate Sieve String Thong in Slate

Sieve String Thong

4.8
Rated 4.8 out of 5 stars
126 Reviews

Barely there thong. Semi sheer mesh.


Under where? Our most minimal cut, now in our best selling Belgian micromesh. 

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 
  • Thin elastic waistband won’t dig
  • Steely blue-grey tone
  • Our most minimal, seamless underwear option
  • Can be worn around the hips or pulled high to the natural waistline
  • 74% Polyamide (Nylon) and 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 Non-Wire Bra in Slate Sieve Non-Wire Bra in Slate (alternate view) Sieve Non-Wire Bra in Slate $65
Sieve Triangle Bra in Slate Sieve Triangle Bra in Slate (alternate view) Sieve Triangle Bra in Slate $65
Sieve Bra Top in Slate Sieve Bra Top in Slate (alternate view) Sieve Bra Top in Slate $65
Sieve Demi Bra in Slate Sieve Demi Bra in Slate (alternate view) Sieve Demi Bra in Slate $75
4.8
Rated 4.8 out of 5 stars
Based on 126 reviews
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126 reviews
  • James H.
    Verified Buyer
    Size Purchased XS
    How it Fits A Little Small
    Age 45 - 54
    Jean Size 0
    3 minutes ago
    Size Purchased XS
    How it Fits A Little Small
    Age 45 - 54
    Jean Size 0
    Sieve String Thong in White
    Reviewing
    Sieve String Thong in White
    Rated 5 out of 5 stars
    panties

    The panties look amazing on my girlfriend. She loves the way they fit and feel.

    Was this helpful?
  • Stephen R.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    Jean Size 8
    2 weeks ago
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    Jean Size 8
    Sieve String Thong in Coral
    Reviewing
    Sieve String Thong in Coral
    Rated 4 out of 5 stars
    It’s a thong!

    My husband loves it….

    Was this helpful?
  • John P.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 25 - 34
    Jean Size 25
    3 weeks ago
    Size Purchased M
    How it Fits True to Size
    Age 25 - 34
    Jean Size 25
    Sieve String Thong in Peach
    Reviewing
    Sieve String Thong in Peach
    Rated 5 out of 5 stars
    Fits amazing

    So beautiful

    Was this helpful?
  • Timothy D.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 45 - 54
    3 weeks ago
    Size Purchased S
    How it Fits True to Size
    Age 45 - 54
    Sieve String Thong in Black
    Reviewing
    Sieve String Thong in Black
    Rated 5 out of 5 stars
    My wife loves these (and so do I)!

    She looks really sexy in these!

    Was this helpful?
  • Justin S.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 35 - 44
    Jean Size 0
    3 weeks ago
    Size Purchased S
    How it Fits True to Size
    Age 35 - 44
    Jean Size 0
    Sieve String Thong in Black
    Reviewing
    Sieve String Thong in Black
    Rated 5 out of 5 stars
    Nice!

    Can’t wait to see these on her

    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 String Thong in Slate for sizer

@negativeunderwear