Free Shipping on orders $75+     See Details

20% Off Sleep Sale  Shop Now

Up to 70% Off Sale  Shop Now

30% Off Value Brands  Shop Now

Google Pay, Apple Pay, Venmo, PayPal Pay Later (4 payments)

Toggle Nav
Favorites
Favorites

40D3

Filter By
Filter
Clear All Filters
Sizing
Color
Brand
Style/Features
  1. All
B
  1. Back Smoothing 8
  2. Back-Support
  3. Bandless 1
  4. Boning 2
  5. Breathable 4
  6. Brushed Straps 2
  7. Bullet Bra 1
C
  1. Center Pull Straps 6
  2. Cooling 1
  3. Corset 1
E
  1. Elasticized Top Cup 4
  2. Encapsulation 1
F
  1. Front Closure Bras 7
  2. Full Figure Bras 7
  3. Full-Coverage 7
  4. Fully Adjustable Straps 1
I
  1. Impact-Low 1
  2. Impact-Medium 1
K
  1. Kicked in Back Strap 2
L
  1. Leotard Back 1
  2. Lined 3
  3. Longline Bra 1
M
  1. Mesh 2
  2. Molded 2
N
  1. No-Padding 6
P
  1. Padded 1
  2. Padded Straps 2
  3. Plus Size 7
  4. Plus Size Bras 7
  5. Posture 4
R
  1. Racerback Bra 1
  2. Restricted Stretch Strap 3
S
  1. Seamed Cup Bra 6
  2. Seamless 2
  3. Side Boning 2
  4. Side Support Sling 6
  5. Sports Bras 2
  6. Stretchy Molded Cups 2
T
  1. Tall Center Panel 6
  2. Tall Sides 9
U
  1. Underwire Bra 3
  2. Unlined Bra 7
W
  1. Wicking 1
  2. Wide Straps 5
  3. Wide Triangle Center 1
  4. Wireless Bra 7
Lifestyle
Selected (1):
Clear All

D3 is your Universal Cup Size (UCS)

 

Did you know American brands like Wacoal, Natori, Vanity Fair, Bali call your cup size a DDD, European brands like Chantelle, Empreinte, Prima Donna, Anita, Simone Perele call your cup size an F, and UK brands like Elomi, Freya, Panache, Fantasie call your cup size an E?

Only at HerRoom, see everything that comes in all your cup sizes simply by using 40D3 as your cup size.

10 Items

  1. Magic Lift with Posture Back Support BraMagic Lift with Posture Back Support Bra
    Glamorise 1265

    Magic Lift with Posture Back Support Bra
    Rating:
    76%
    312
    $59.00 $44.25
    Add to Compare
  2. Magic Lift Active Support BraMagic Lift Active Support Bra
    Glamorise 1005

    Magic Lift Active Support Bra
    Rating:
    82%
    248
    $57.00 $42.75
    Add to Compare
  3. Flower Bali Underwire BraFlower Bali Underwire Bra
    Bali 180

    Flower Bali Underwire Bra
    Rating:
    88%
    389
    $44.00 $30.80
    Add to Compare
  4. Front Close Posture BraFront Close Posture Bra
    Exquisite Form 5100565

    Front Close Posture Bra
    Rating:
    91%
    173
    $26.00 $18.20
    Add to Compare
  5. 18 Hour Comfort Strap Front Close Bra18 Hour Comfort Strap Front Close Bra
    Playtex 4695

    18 Hour Comfort Strap Front Close Bra
    Rating:
    87%
    349
    $39.00 $27.30
    Add to Compare
  6. 18 Hour Posture Bra18 Hour Posture Bra
    Playtex use525

    18 Hour Posture Bra
    Rating:
    94%
    29
    $39.00 $27.30
    Add to Compare
  9. Beauty Back Everyday Full Figure BraBeauty Back Everyday Full Figure Bra
    Vanity Fair 78010

    Beauty Back Everyday Full Figure Bra
    Rating:
    70%
    2
    $50.00 $32.95 - $35.00
    Add to Compare
  10. Wave Front Zipper Sports BraWave Front Zipper Sports Bra
    Parfait p6052

    Wave Front Zipper Sports Bra
    Rating:
    50%
    2
    $62.00
    Add to Compare
per page