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Sieve Brief in Navy
Sieve Brief in Navy
Sieve Brief in Navy
Sieve Brief in Navy
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Sieve Brief

Rated 4.5 out of 5
Based on 215 reviews

Ultra low rise. Honeycomb micromesh.


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

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
  • 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 Non-Wire Bra in Navy Sieve Non-Wire Bra in Navy (alternate view) Sieve Non-Wire Bra in Navy $65 +
Sieve Triangle Bra in Navy Sieve Triangle Bra in Navy (alternate view) Sieve Triangle Bra in Navy $65 +
Sieve Thong in Navy Sieve Thong in Navy (alternate view) Sieve Thong in Navy $32 +
Sieve High-Waist Brief in Navy Sieve High-Waist Brief in Navy (alternate view) Sieve High-Waist Brief in Navy $45 +
Write a Review
average rating 4.5 out of 5
Based on 215 reviews
  • 5 Stars
    156 Reviews
  • 4 Stars
    35 Reviews
  • 3 Stars
    15 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
215 Reviews
Reviewed by Vivian A.
Verified Buyer
Review posted
Sieve Brief in Coral
Reviewing
Sieve Brief in Coral
I recommend this product
Rated 5 out of 5
Size Purchased
L
How it Fits
True to Size
Age
65+
Jean Size
  • 14

Negative Sieve Brief

They are exactly as advertised. The bra is VERY comfortable. I loved them!

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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 samantha c.
Verified Buyer
Review posted
Sieve Brief in Buff
Reviewing
Sieve Brief in Buff
I recommend this product
Rated 5 out of 5
Size Purchased
S
How it Fits
A Little Big
Age
45 - 54
Jean Size
  • 29

Love thesw

Super soft. Do not show through my slinky outfits. Super comfy

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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 Ann Marie W.
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
65+
Jean Size
  • 32

Great fit

It is like wearing nothing. Fits like a dream. Will definitely purchase more.

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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

Detail view of Sieve Brief in Navy for sizer

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