Your cart
Free U.S. Shipping on orders over $100; easy returns
International Shipping now available!
Back again: shop our latest Restock
Buy more, save money
Sieve Brief in Buff
Sieve Brief in Buff
Sieve Brief in Buff
Sieve Brief in Buff
Honeycomb micromesh is strong but soft
  • Thumbnail image #1 of Sieve Brief in Buff
  • Thumbnail image #2 of Sieve Brief in Buff
  • Thumbnail image #3 of Sieve Brief in Buff
  • Thumbnail image #4 of Sieve Brief in Buff
  • Thumbnail image #5 of Sieve Brief in Buff
Buy more, save money
Product photo #1 of Sieve Brief in Buff Product photo #2 of Sieve Brief in Buff Product photo #3 of Sieve Brief in Buff Product photo #4 of Sieve Brief in Buff Product photo #5 of Sieve Brief in Buff

Sieve Brief

Rated 4.5 out of 5
Based on 184 reviews

Ultra low rise. Honeycomb micromesh.


Sieve fan? Meet your matching bottom and feel all sorts of pulled together.  
NEW

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 micromesh is subtly sheer
  • A caramel-y sunrise desert sands affogato tone
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • 100% Cotton gusset lining
  • Wash on delicates/cold, tumble dry low

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

Pair it with ->

Sieve Cutout Bra in Buff Sieve Cutout Bra in Buff (alternate view) Sieve Cutout Bra in Buff $65
Sieve Non-Wire Bra in Buff Sieve Non-Wire Bra in Buff (alternate view) Sieve Non-Wire Bra in Buff $65 +
Glacé Triangle Bra in Buff Glacé Triangle Bra in Buff (alternate view) Glacé Triangle Bra in Buff $68
Essaouira Non-Wire Bra in Buff Essaouira Non-Wire Bra in Buff (alternate view) Essaouira Non-Wire Bra in Buff $65 +
Write a Review
average rating 4.5 out of 5
Based on 184 reviews
  • 5 Stars
    135 Reviews
  • 4 Stars
    28 Reviews
  • 3 Stars
    12 Reviews
  • 2 Stars
    4 Reviews
  • 1 Star
    5 Reviews
91% 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
184 Reviews
Reviewed by Robbie M.
Verified Buyer
Review posted
Sieve Brief in Buff
Reviewing
Sieve Brief in Buff
I recommend this product
Rated 5 out of 5
Size Purchased
M
How it Fits
A Little Big
Age
45 - 54
Jean Size
  • 26
  • 27

Nice

These are nice. I would be between the small and medium so I ordered the medium. They fit a little loose but I expected that. I would consider this an everyday type panty to wear under many styles.

Loading...
Overall
Rated 0 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 Ivy M.
Verified Buyer
Review posted
Sieve Brief in Slate
Reviewing
Sieve Brief in Slate
I recommend this product
Rated 5 out of 5
Size Purchased
L
How it Fits
True to Size
Age
45 - 54

Awesome!

Great fit

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 Lara P.
Verified Buyer
Review posted
Sieve Brief in Haze
Reviewing
Sieve Brief in Haze
I recommend this product
Rated 5 out of 5
Size Purchased
S
How it Fits
True to Size
Age
45 - 54
Jean Size
  • 24

Brief review

Perfect

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?

Underwear Sizing

Underwear Sizing Size Chart

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

@negativeunderwear