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Barely there leg elastic is seamless under jeans
Silky Brief in Black
Silky thin nylon fabric is subtly sheer - in a good way
MK, shown here, is 5'10", size 26 jeans, wearing a size 1

Silky Brief in Black

The brief everyone should own - in multiples. Crazy comfortable. Not so basic. Get in on the secret.
  • Irresistibly smooth solid black
  • Buttery thin Belgian stretch nylon fabric
  • Silky plush Japanese elastic waist band
  • Low rise, cheeky cut flatters the tush
  • Invisible under jeans, not under a silk slip dress
    • MK is 5'10", 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)
    • 3 = L/XL (jeans size 29, 30, 31)
    • Fit is low rise
    • If you prefer a looser fit, higher rise or are graced with a curvier derrière, you may consider sizing up

  • Questions? Talk to us: hello@negativeunderwear.com
Free shipping on orders over $100; free returns on unopened underwear (trust us, you want us to have that policy). If it's your first pair and the size is off, we'll issue a credit to make sure we get it right - scouts honor - we want you to love your underwear as much as we do!

    Want more info about materials, care instructions or policies? FAQ's or hello@negativeunderwear.com
      $35.00
      The brief everyone should own - in multiples. Crazy comfortable. Not so basic. Get in on the secret.
      • Irresistibly smooth solid black
      • Buttery thin Belgian stretch nylon fabric
      • Silky plush Japanese elastic waist band
      • Low rise, cheeky cut flatters the tush
      • Invisible under jeans, not under a silk slip dress
        • MK is 5'10", 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)
        • 3 = L/XL (jeans size 29, 30, 31)
        • Fit is low rise
        • If you prefer a looser fit, higher rise or are graced with a curvier derrière, you may consider sizing up

      • Questions? Talk to us: hello@negativeunderwear.com
      Free shipping on orders over $100; free returns on unopened underwear (trust us, you want us to have that policy). If it's your first pair and the size is off, we'll issue a credit to make sure we get it right - scouts honor - we want you to love your underwear as much as we do!

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

          “Negative Underwear was founded with three words in mind: minimal, considered, and uncomplicated. That's exactly what its bras are."  

          I'm obsessed with your underwear - the only thing I want to wear since I bought them. They're super comfortable and still feel so sexy.” 
          Hayley, 34D + Medium

          “The result is four simple styles produced with premium-­quality cotton and nylon elastane sourced from Belgium and the U.S.”