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[Hannah XL-XXL]
[Hannah XL-XXL]
[Hannah XL-XXL]
High thigh cut = instant elongation (it's science) [Paula XS-S]
Paula is 5'10", jean size 25, wearing a size XS-M thong [Paula XS-S]
Thin thong back with a bit of coverage around the hip [Paula XS-S]
flat
Thumbnail image #1 of Cotton Thong in Black (Pack) [Hannah XL-XXL]
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Thumbnail image #4 of Cotton Thong in Black (Pack) [Paula XS-S]
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Thumbnail image #6 of Cotton Thong in Black (Pack) [Paula XS-S]
[Hannah XL-XXL]
[Hannah XL-XXL]
[Hannah XL-XXL]
High thigh cut = instant elongation (it's science) [Paula XS-S]
Paula is 5'10
Thin thong back with a bit of coverage around the hip [Paula XS-S]

Cotton Thong

4.7
Rated 4.7 out of 5 stars
312 Reviews

Super soft, super stretch x3


Basically 1992 meets today. High thigh cut equals instant elongation (it’s science). Pack of 3.
BlackBuffWhiteSunrise

Free U.S. shipping on orders over $100. Easy returns.

Fit

  • Size Chart
  • Use this as a guide. If you’re on the cusp and prefer a looser fit, we recommend sizing up.

Fabric + Care

  • Size Chart
  • 3 pack includes 3x Black
  • 79% Cotton, 21% Elastane is breathable and flexible
  • 100% Cotton gusset lining
  • Machine wash cold, tumble dry low, wear often.

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

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4.7
Rated 4.7 out of 5 stars
Based on 312 reviews
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312 reviews
  • Monique V.
    Verified Buyer
    Size Purchased XS
    How it Fits A Little Small
    Age 25 - 34
    Jean Size 24
    18 hours ago
    Size Purchased XS
    How it Fits A Little Small
    Age 25 - 34
    Jean Size 24
    Cotton Thong in Black (Pack)
    Reviewing
    Cotton Thong in Black (Pack)
    Rated 2 out of 5 stars
    Fabric too thin for my liking.

    The fabric was pretty thin. Which made me feel like they wouldn’t last very long. The crouch area was also very narrow, and I’m a petite woman.

    Was this helpful?
  • Rebekah Y.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 25 - 34
    Jean Size 26
    22 hours ago
    Size Purchased S
    How it Fits True to Size
    Age 25 - 34
    Jean Size 26
    Cotton Thong in Sunrise (Pack)
    Reviewing
    Cotton Thong in Sunrise (Pack)
    Rated 5 out of 5 stars
    Perfection!

    These are my fave undies of all time! I already had the buff and black and am in love with these beauties!

    Was this helpful?
  • michael r.
    Verified Buyer
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    1 week ago
    Size Purchased M
    How it Fits True to Size
    Age 35 - 44
    Cotton Thong in Buff (Pack)
    Reviewing
    Cotton Thong in Buff (Pack)
    Rated 5 out of 5 stars
    Awesome

    Only underwear my wife wears. Look great!

    Was this helpful?
  • Hundley S.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 35 - 44
    Jean Size 26
    1 week ago
    Size Purchased S
    How it Fits True to Size
    Age 35 - 44
    Jean Size 26
    Cotton Thong in Black (Pack)
    Reviewing
    Cotton Thong in Black (Pack)
    Rated 5 out of 5 stars
    Comfortable and lightweight

    Great undies!

    Was this helpful?
  • Natalie A.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 25 - 34
    Jean Size 25
    2 weeks ago
    Size Purchased S
    How it Fits True to Size
    Age 25 - 34
    Jean Size 25
    Cotton Thong in Buff (Pack)
    Reviewing
    Cotton Thong in Buff (Pack)
    Rated 5 out of 5 stars
    Best underwear!

    Super soft, comfortable, and don’t show lines! Only downside is they are high waisted so if not wearing high waisted bottoms they don’t work.

    Was this helpful?
Reviews LoadedReviews Added
Detail view of Cotton Thong in Black (Pack) for sizer

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