We’re open! Free US shipping on orders over $75 + easy returns. For more delivery info ->

Barely there leg elastic is seamless under jeans [MK S]
Silky thin nylon fabric is subtly sheer - in a good way [MK S]
Our signature low rise sits at the hips [MK S]
  • Barely there leg elastic is seamless under jeans [MK S]
  • Silky thin nylon fabric is subtly sheer - in a good way [MK S]
  • Our signature low rise sits at the hips [MK S]
Silky Brief in Black Silky Brief in Black Silky Brief in Black

Silky Brief in Black

Rated 4.6 out of 5
32 Reviews
Silky smooth. Buttery thin.
Silky, cheeky, and barely there briefs in an ultra low rise fit. The underwear everyone should own - in multiples.

Free shipping over $75. Easy Returns.

Fit

  • Size Chart
  • Sizing Breakdown...
    XS fits dress sizes 0-2
    S fits dress sizes 2-4
    M fits dress sizes 6-8
    L fits dress sizes 10-12
    XL fits dress sizes 12-14
    XXL fits dress sizes 16-18
  • Use this as a guide. If you prefer a looser fit, we recommend sizing up.

Fabric + Care

  • Size Chart
  • Belgian stretch nylon is buttery smooth and wispy thin
  • 75% Polyamide (Nylon) 25% Elastane (Spandex)
  • 100% Cotton gusset lining
  • Wash on delicates/cold, dry flat

FAQ

  • All unworn items, with tags attached and in their original packaging are eligible for return or 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!

    Q’s on fit or sizing? Email us at 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.”

average rating 4.6 out of 5
Based on 32 reviews
  • 5 Stars
    23 Reviews
  • 4 Stars
    6 Reviews
  • 3 Stars
    2 Reviews
  • 2 Stars
    1 Review
  • 1 Star
    0 Reviews
94% 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
32 Reviews
Reviewed by Trish C.
Verified Buyer
I recommend this product
Size Purchased
XS
How it Fits
True to Size
Height
5'2"
Age
25 - 34
Jean Size
  • 24
  • 25
Rated 4 out of 5
Review posted

New and Lovely Lingerie Shop

This was my first purchase from Negative Underwear and I'm really happy with my purchase! The fit was true to size and the material is great. Would 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 4 out of 5
Comfort
Rated 5 out of 5
Was this helpful?
Reviewed by Victoria S.
Verified Buyer
I recommend this product
Size Purchased
L
How it Fits
True to Size
Height
5'2"
Age
25 - 34
Jean Size
  • 32
Rated 5 out of 5
Review posted

So comfortable!

They So soft and comfortable. They fit perfectly

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 James G.
Verified Buyer
I recommend this product
Size Purchased
L
How it Fits
True to Size
Height
5'9"
Age
45 - 54
Jean Size
  • 12
Rated 5 out of 5
Review posted

Silky brief in peach

Super soft and oh so comfy

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?