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[Sophia XS]
[Sophia XS]
[Sophia XS]
Buttery smooth stretch nylon feels like nothing
Hannah wears our black low rise thong in size L [Hannah L]
Match it with our Silky Non-Wire for a full set [Hannah L]
flat
Thumbnail image #1 of Silky Thong in Black [Sophia XS]
Thumbnail image #2 of Silky Thong in Black [Sophia XS]
Thumbnail image #3 of Silky Thong in Black [Sophia XS]
Thumbnail image #4 of Silky Thong in Black
Thumbnail image #5 of Silky Thong in Black [Hannah L]
Thumbnail image #6 of Silky Thong in Black [Hannah L]
[Sophia XS]
[Sophia XS]
[Sophia XS]
Buttery smooth stretch nylon feels like nothing
Hannah wears our black low rise thong in size L [Hannah L]
Match it with our Silky Non-Wire for a full set [Hannah L]

Silky Thong in Black

4.8
Rated 4.8 out of 5 stars
230 Reviews

Silky smooth. Barely there.


Not naked, but not not naked. A low-rise thong in buttery smooth stretch nylon. Made for every day, under every thing.

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 stretch nylon is buttery smooth and wispy thin
  • 75% Polyamide (Nylon) 25% 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
4.8
Rated 4.8 out of 5 stars
Based on 230 reviews
230 reviews
  • Sara D.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 45 - 54
    Jean Size 28, 27
    3 minutes ago
    Size Purchased S
    How it Fits True to Size
    Age 45 - 54
    Jean Size 28, 27
    Silky Thong in Slate
    Reviewing
    Silky Thong in Slate
    Rated 5 out of 5 stars
    Comfy

    Very soft and comfortable. I felt great in my matching set. Would definitely recommend.

  • Serena T.
    Verified Buyer
    Size Purchased XS
    How it Fits True to Size
    Age 25 - 34
    Jean Size 24
    1 month ago
    Size Purchased XS
    How it Fits True to Size
    Age 25 - 34
    Jean Size 24
    Silky Thong in Buff
    Reviewing
    Silky Thong in Buff
    Rated 5 out of 5 stars
    High quality and long-lasting

    I've had this underwear for over two years and it's still going strong! The elastic has held up so well and the "silky" part of it is surprisingly durable; I've had no rips or tears. I find this style very comfortable and love the low-cut fit.

  • Kartiria J.
    Verified Buyer
    Size Purchased L
    How it Fits True to Size
    Age 35 - 44
    Jean Size 30
    1 month ago
    Size Purchased L
    How it Fits True to Size
    Age 35 - 44
    Jean Size 30
    Silky Thong in Peach
    Reviewing
    Silky Thong in Peach
    Rated 5 out of 5 stars
    Amazing!

    Love everything about this! Best I’ve had, comfortable and sexy!!

  • Eleonora P.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 25 - 34
    Jean Size 28
    2 months ago
    Size Purchased M
    How it Fits True to Size
    Age 25 - 34
    Jean Size 28
    Silky Thong in Peach
    Reviewing
    Silky Thong in Peach
    Rated 5 out of 5 stars
    Great underwear

    Great underwear

  • Melanie
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 18 - 24
    Jean Size 27, 6, 8
    2 months ago
    Size Purchased S
    How it Fits True to Size
    Age 18 - 24
    Jean Size 27, 6, 8
    Silky Thong in Black
    Reviewing
    Silky Thong in Black
    Rated 5 out of 5 stars
    THE MOST COMFORTABLE THONGS EVER!

    Comfy? Check. Seamless? Check. Sexy? Double check!

    I have maybe 15 pairs of these by now and I can't get enough. I've tried other thongs from negative and the silky thong is by far the most comfortable. More colors please!

Reviews LoadedReviews Added
Detail view of Silky Thong in Black for sizer