Free shipping over $100. Free returns shipping, always.

Can't beat this shade of pale peachy pink
Sieve Thong in Peach
Silky elastic waist band makes this thong invisible under clothes
Naomi, shown here, is a size 26 jeans, wearing a size 1 (S)

Sieve Thong in Peach

The cure for a common case of beige malaise - this thong goes under everything, but is not at all lame.
  • Subtly sheer Belgian honeycomb micromesh
  • Silky plush Japanese elastic waist band
  • Low rise cut lays smooth on hips
  • Invisible under most (light and dark) clothes
    • Naomi is 5'9", size 26 jeans, and wearing size 1
    • 0 = XS/S (jeans size: 24, 25, 26)
    • 1 = S/M (jeans size 26, 27, 28)
    • 2 = M/L (jeans size 28, 29, 30)
    • Fit is low rise
    • If you prefer a looser fit or higher rise you may consider sizing up

  • Questions? Talk to us: hello@negativeunderwear.com
Free domestic shipping on orders over $100; free domestic returns, always. 
Underwear bottoms must be unworn, with tags attached, to be eligible for merchandise credit. While we can’t offer refunds for underwear bottoms, we’re confident you’ll put your merchandise credit to good use! They never expire, and can be used for anything on our site.

Want more info about materials, care instructions or policies? FAQ's or hello@negativeunderwear.com.
$28.00
The cure for a common case of beige malaise - this thong goes under everything, but is not at all lame.
  • Subtly sheer Belgian honeycomb micromesh
  • Silky plush Japanese elastic waist band
  • Low rise cut lays smooth on hips
  • Invisible under most (light and dark) clothes
    • Naomi is 5'9", size 26 jeans, and wearing size 1
    • 0 = XS/S (jeans size: 24, 25, 26)
    • 1 = S/M (jeans size 26, 27, 28)
    • 2 = M/L (jeans size 28, 29, 30)
    • Fit is low rise
    • If you prefer a looser fit or higher rise you may consider sizing up

  • Questions? Talk to us: hello@negativeunderwear.com
Free domestic shipping on orders over $100; free domestic returns, always. 
Underwear bottoms must be unworn, with tags attached, to be eligible for merchandise credit. While we can’t offer refunds for underwear bottoms, we’re confident you’ll put your merchandise credit to good use! They never expire, and can be used for anything on our site.

Want more info about materials, care instructions or policies? FAQ's or hello@negativeunderwear.com.