Free US shipping on orders over $100, easy returns

Christy is 5'8", jeans size 25, wearing our size XS-M brief
Long Staple Cotton with 360° stretch for a truly flexible fit
That black underwear you can wear with all your black bras? This is that
Also shown on Brittney, dress size 12, wearing our size M-XL brief

Cotton Brief in Black

Smoother than your softest tee, with 360° stretch for an adaptable fit: the perfect cotton brief is here.
  • Long Staple Cotton for the softest weave
  • Breathable and flexible (79% cotton, 21% elastane) 
  • Self binding at the waist and legs, meaning no digging
  • Low rise cut sits right at the hip
  • Easy to launder: machine wash warm, tumble dry low
  • 360° stretch means two sizes fit many
    • XS-M fits jean size: 24, 25, 26, 27, 28, 29
    • M-XL fits jean size: 29, 30, 31, 32, 33, 34

  • Questions? Talk to us: hello@negativeunderwear.com
Orders over $100 ship for free
All unworn items, with tags attached and in their original packaging are eligible for return or direct exchange within 21 days of placing your order.

Want to know our full returns policies? Here you go.

Want more info about shipping, materials or care instructions? Here!

Anything else? Email us at hello@negativeunderwear.com

    Regular price Sale price $18
    Smoother than your softest tee, with 360° stretch for an adaptable fit: the perfect cotton brief is here.
    • Long Staple Cotton for the softest weave
    • Breathable and flexible (79% cotton, 21% elastane) 
    • Self binding at the waist and legs, meaning no digging
    • Low rise cut sits right at the hip
    • Easy to launder: machine wash warm, tumble dry low
    • 360° stretch means two sizes fit many
      • XS-M fits jean size: 24, 25, 26, 27, 28, 29
      • M-XL fits jean size: 29, 30, 31, 32, 33, 34

    • Questions? Talk to us: hello@negativeunderwear.com
    Orders over $100 ship for free
    All unworn items, with tags attached and in their original packaging are eligible for return or direct exchange within 21 days of placing your order.

    Want to know our full returns policies? Here you go.

    Want more info about shipping, materials or care instructions? Here!

    Anything else? Email us at hello@negativeunderwear.com