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Cotton String Bikini in Black (Pack)
Cotton String Bikini in Black (Pack)
Cotton String Bikini in Black (Pack)
Cotton String Bikini in Black (Pack)
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Cotton String Bikini in Black (Pack)
Cotton String Bikini in Black (Pack)
Cotton String Bikini in Black (Pack)
Cotton String Bikini in Black (Pack)

Cotton String Bikini

4.6
Rated 4.6 out of 5 stars
36 Reviews

Super soft, super stretch x3


A 3 pack of cheeky string bikini briefs in the softest cotton. Can be worn around the hips or pulled high for instant leg elongation.
BlackBuff

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
  • Wash on delicates/cold, tumble dry low

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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4.6
Rated 4.6 out of 5 stars
Based on 36 reviews
Write a Review (Opens in a new window)
36 reviews
  • Anna Q.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 25 - 34
    Jean Size 27
    3 minutes ago
    Size Purchased S
    How it Fits True to Size
    Age 25 - 34
    Jean Size 27
    Cotton String Bikini in Black (Pack)
    Reviewing
    Cotton String Bikini in Black (Pack)
    Rated 5 out of 5 stars
    Happy!

    So difficult to find a cotton string bikini and these are great. Size up for a high cut

    Was this helpful?
  • aisha h.
    Verified Buyer
    Size Purchased XS
    How it Fits True to Size
    Age 25 - 34
    Jean Size 25
    2 weeks ago
    Size Purchased XS
    How it Fits True to Size
    Age 25 - 34
    Jean Size 25
    Cotton String Bikini in Black (Pack)
    Reviewing
    Cotton String Bikini in Black (Pack)
    Rated 5 out of 5 stars
    Very soft and comfortable

    The fit is perfect! So comfy,

    Please make more colors!

    Was this helpful?
  • Jessica C.
    Verified Buyer
    Size Purchased XS
    How it Fits True to Size
    Age 35 - 44
    Jean Size 24
    3 weeks ago
    Size Purchased XS
    How it Fits True to Size
    Age 35 - 44
    Jean Size 24
    Cotton String Bikini in Black (Pack)
    Reviewing
    Cotton String Bikini in Black (Pack)
    Rated 4 out of 5 stars
    So comfy and cute

    I am loving my new negative underwear. They are super comfy, wash well and wear well and no lines. I'm a fan. They do run true to size but I find that they ride up occasionally.

    Was this helpful?
  • Sri O.
    Verified Buyer
    Size Purchased S
    How it Fits True to Size
    Age 18 - 24
    Jean Size 26
    1 month ago
    Size Purchased S
    How it Fits True to Size
    Age 18 - 24
    Jean Size 26
    Cotton String Bikini in Black (Pack)
    Reviewing
    Cotton String Bikini in Black (Pack)
    Rated 5 out of 5 stars
    LOVE.

    The cut is perfect. Comfortable, sexy- but in a refined way. I'd love this style in a bikini bottom.

    Was this helpful?
  • Rene L.
    Verified Buyer
    Size Purchased XL
    How it Fits A Little Big
    Age 65+
    Jean Size 16
    1 month ago
    Size Purchased XL
    How it Fits A Little Big
    Age 65+
    Jean Size 16
    Cotton String Bikini in Buff (Pack)
    Reviewing
    Cotton String Bikini in Buff (Pack)
    Rated 5 out of 5 stars
    Bikini

    great to wear in the hot summer

    Was this helpful?
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