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Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
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Buy more, save money
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack

Sieve Non-Wire Bra Custom 2-Pack in

4.6
Rated 4.6 out of 5 stars
4,462 Reviews

Our best selling bra for a reason.


The most supportive of our wireless bras. Great shape, naturally smoothing, airy light and sexy sheer — Belgian micromesh might just be magic.
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra Custom 2-Pack
Sieve Non-Wire Bra in Black
Sieve Non-Wire Bra in Buff
Sieve Non-Wire Bra in Buff + Black
Sieve Non-Wire Bra in Buff + White
Sieve Non-Wire Bra in Cherry
Sieve Non-Wire Bra in Coral
Sieve Non-Wire Bra in Glacier
Sieve Non-Wire Bra in Graphite
Sieve Non-Wire Bra in Haze
Sieve Non-Wire Bra in Moon
Sieve Non-Wire Bra in Navy
Sieve Non-Wire Bra in Peach
Sieve Non-Wire Bra in Slate
Sieve Non-Wire Bra in White
Sieve Non-Wire Bra in White Boa

Free U.S. shipping on orders over $100. Easy returns.

Fit

  • Size Chart
  • Use this as a guide. Preference is a huge factor — if you’re near the top of a size range and/or prefer more coverage, you may want to size up.

Fabric + Care

  • Size Chart
  • Made from a sheer Belgian power micromesh — nipples are visible
  • 74% Polyamide (Nylon) 26% Elastane (Spandex)
  • Wireless
  • Hand wash in cold water, dry flat

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
4.6
Rated 4.6 out of 5 stars
Based on 4,462 reviews
4,462 reviews
  • Darya F.
    Verified Buyer
    Size Purchased 5+
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 38DDD/F
    7 hours ago
    Size Purchased 5+
    How it Fits True to Size
    Age Range 45 - 54
    Bra Size 38DDD/F
    Sieve Non-Wire Bra in Graphite
    Reviewing
    Sieve Non-Wire Bra in Graphite
    Rated 5 out of 5 stars
    Comfort Unmatched

    Comfortable and supportive. My new favorite!

  • Kacie B.
    Verified Buyer
    Size Purchased 4+
    How it Fits True to Size
    Age Range 25 - 34
    Bra Size 38DD/E
    18 hours ago
    Size Purchased 4+
    How it Fits True to Size
    Age Range 25 - 34
    Bra Size 38DD/E
    Sieve Non-Wire Bra in Black
    Reviewing
    Sieve Non-Wire Bra in Black
    Rated 5 out of 5 stars
    Nice

    A little small but so comfy

  • Sandie S.
    Verified Buyer
    23 hours ago
    Sieve Non-Wire Bra in Moon
    Reviewing
    Sieve Non-Wire Bra in Moon
    Rated 1 out of 5 stars
    This is for DD & over? Really

    Got the + 1 according to the size chart. I am a petite with a G-cup. This was waaay too small for me around the band. The band size was even small for my petite C-cup daughter! I am still trying to decide if I like these bras. This company sells itself on being different but perhaps only if you are a A-B-C cup with a regular band size. Anything really different and you are out of luck!

  • Jennie C.
    Verified Buyer
    Size Purchased 4
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 38DD/E
    Yesterday
    Size Purchased 4
    How it Fits True to Size
    Age Range 35 - 44
    Bra Size 38DD/E
    Sieve Non-Wire Bra in Buff
    Reviewing
    Sieve Non-Wire Bra in Buff
    Rated 5 out of 5 stars
    Must have

    Loved it so much I bought one more.

  • Annelise H.
    Verified Buyer
    Size Purchased 1
    How it Fits True to Size
    Age Range 25 - 34
    Bra Size 34B
    Yesterday
    Size Purchased 1
    How it Fits True to Size
    Age Range 25 - 34
    Bra Size 34B
    Sieve Non-Wire Bra in Buff
    Reviewing
    Sieve Non-Wire Bra in Buff
    Rated 5 out of 5 stars
    Great!!

    Very comfortable!!

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Detail view of Sieve Non-Wire Bra Custom 2-Pack for sizer