Free U.S. Shipping on orders over $100; easy returns
International Shipping now available!
Buy more, save money
Sieve String Thong in Navy
Sieve String Thong in Navy
Sieve String Thong in Navy
  •  of Sieve String Thong in Navy
  •  of Sieve String Thong in Navy
  •  of Sieve String Thong in Navy
Buy more, save money
Sieve String Thong in Navy Sieve String Thong in Navy Sieve String Thong in Navy

Sieve String Thong in Navy

Rated 4.8 out of 5
Based on 86 reviews

Barely there thong. Semi sheer mesh.


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

Buy more, save $

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 micro mesh is subtly sheer 
  • Thin elastic waistband won’t dig
  • 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
average rating 4.8 out of 5
Based on 86 reviews
  • 5 Stars
    75 Reviews
  • 4 Stars
    4 Reviews
  • 3 Stars
    6 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    1 Review
92% of reviewers would recommend this product to a friend
Overall
Rated 1 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 4 out of 5
Comfort
Rated 4 out of 5
86 Reviews
Reviewed by AA
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
L
How it Fits
True to Size
Age
45 - 54
Jean Size
  • 31

Sieve string thong in buff+white

Fit and feel is extremely nice. Mesh is top grade .

Loading...
Overall
Rated 2 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Was this helpful?
Reviewed by Elizabeth R.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
S
How it Fits
True to Size
Age
35 - 44
Jean Size
  • 27

Barely There!

Very comfortable, fabric feels like it's barely there! Excellent fit. Highly recommend!

Loading...
Overall
Rated 2 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Was this helpful?
Reviewed by Kelly F.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5
Size Purchased
M
How it Fits
True to Size
Age
45 - 54
Jean Size
  • 27

Sexy , comfortable!

I own multiple of the style!

Loading...
Overall
Rated 2 on a scale of minus 2 to 2, where minus 2 is Hated it, 0 is Meh and 2 is Loved it
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Was this helpful?
Detail view of Sieve String Thong in Navy for sizer