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

42D3

Filter By
Filter
Clear All Filters
Sizing
Color
Brand
Style/Features
  1. All
A
  1. Arched Center Panel 8
B
  1. Back Smoothing 8
  2. Balcony 1
  3. Bandless 1
  4. Boning 1
  5. Breathable 15
  6. Brushed Straps 1
C
  1. Center Pull Straps 20
  2. Compression Bra 8
  3. Contour 5
  4. Convertible 5
  5. Cooling 3
  6. Cotton 1
E
  1. Elasticized Top Cup 14
  2. Encapsulation 9
F
  1. Foam-polyurethane 6
  2. Full Figure Bras 22
  3. Full-Coverage 14
  4. Fully Adjustable Straps 2
H
  1. High Impact Sports Bra 8
I
  1. Impact-Low 1
  2. Impact-Medium 6
J
  1. J-Hook 3
K
  1. Kicked in Back Strap 7
L
  1. Lace Bra 1
  2. Leotard Back 11
  3. Lined 19
M
  1. Mastectomy Bras 4
  2. Maternity Bras 2
  3. Mesh 10
  4. Molded 9
N
  1. Narrow Center Panel 3
  2. No-Padding 12
P
  1. Padded 8
  2. Padded - Light 7
  3. Padded Straps 14
  4. Plus Size 26
  5. Plus Size Bras 26
  6. Plus Size Sports Bras 14
  7. Pockets 4
  8. Post-Surgical 4
R
  1. Racerback Bra 3
  2. Restricted Stretch Strap 6
S
  1. Seamed Cup Bra 8
  2. Seamless 12
  3. Sheer Bra 1
  4. Side Support Panels 3
  5. Side Support Sling 6
  6. Smoothing 3
  7. Sports Bras 16
  8. Stretchy Molded Cups 2
T
  1. T-Shirt Bra 3
  2. Tall Center Panel 20
  3. Tall Sides 21
U
  1. Underwire Bra 9
  2. Unlined Bra 9
W
  1. Wicking
  2. Wide Set Straps 6
  3. Wide Straps 11
  4. Wide Triangle Center 4
  5. Wireless Bra 18
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 42D3 as your bra size.

Items 1-24 of 27

  1. Simone Underwire Sports BraSimone Underwire Sports Bra
    Wacoal 855170

    Simone Underwire Sports Bra
    Rating:
    91%
    775
    $52.95 - $76.00
    Add to Compare
  2. Active Maximum Support Wire Free Sports BraActive Maximum Support Wire Free Sports Bra
    Anita 5527

    Active Maximum Support Wire Free Sports Bra
    Rating:
    89%
    282
    $58.95 - $79.00
    Add to Compare
  3. No Bounce Cami Sports BraNo Bounce Cami Sports Bra
    Glamorise 1066

    No Bounce Cami Sports Bra
    Rating:
    86%
    375
    $47.00 $29.95
    Add to Compare
  5. Plus Size Underwire Sports BraPlus Size Underwire Sports Bra
    Sculptresse by Panache 9441

    Plus Size Underwire Sports Bra
    Rating:
    91%
    15
    $48.95 - $86.00
    Add to Compare
  6. Mara Contour Foam Soft Cup T-Shirt BraMara Contour Foam Soft Cup T-Shirt Bra
    Amoena 1150

    Mara Contour Foam Soft Cup T-Shirt Bra
    Rating:
    81%
    32
    $30.95 - $44.30
    Add to Compare
  7. Underwire High Impact Sports BraUnderwire High Impact Sports Bra
    Glamorise 9066

    Underwire High Impact Sports Bra
    Rating:
    86%
    93
    $69.00 $39.95 - $51.75
    Add to Compare
  8. Double Layer Custom Control High Impact Sports BraDouble Layer Custom Control High Impact Sports Bra
    Glamorise 1166

    Double Layer Custom Control High Impact Sports Bra
    Rating:
    89%
    205
    $66.00 $42.95 - $49.50
    Add to Compare
  11. Sport Wireless Sports BraSport Wireless Sports Bra
    Goddess gd6910

    Sport Wireless Sports Bra
    Rating:
    85%
    25
    $44.95 - $58.00
    Add to Compare
  12. 2-Ply High Impact Underwire Sports Bra2-Ply High Impact Underwire Sports Bra
    Vanity Fair 78050

    2-Ply High Impact Underwire Sports Bra
    Rating:
    100%
    1
    $50.00 $35.00
    Add to Compare
  13. MagicLift Seamless Everyday BraMagicLift Seamless Everyday Bra
    Glamorise 1007

    MagicLift Seamless Everyday Bra
    Rating:
    70%
    2
    $57.00 $42.75
    Add to Compare
  14. Pauline Full Coverage Underwire Sports BraPauline Full Coverage Underwire Sports Bra
    Fit Fully Yours b9660

    Pauline Full Coverage Underwire Sports Bra
    Rating:
    90%
    4
    $73.00
    Add to Compare
  16. 18 Hour Seamless Smoothing Wirefree Bra18 Hour Seamless Smoothing Wirefree Bra
    Playtex 4049

    18 Hour Seamless Smoothing Wirefree Bra
    Rating:
    86%
    156
    $39.00 $27.30
    Add to Compare
  17. 18 Hour Active Lifestyle Wirefree Bra18 Hour Active Lifestyle Wirefree Bra
    Playtex 4159

    18 Hour Active Lifestyle Wirefree Bra
    Rating:
    92%
    233
    $39.00 $27.30
    Add to Compare
  18. 18 Hour Ultimate Lift and Support Wirefree Bra18 Hour Ultimate Lift and Support Wirefree Bra
    Playtex us474c

    18 Hour Ultimate Lift and Support Wirefree Bra
    Rating:
    85%
    26
    $39.00 $27.30
    Add to Compare
  19. Elite Performance Medium Impact Cami Sports BraElite Performance Medium Impact Cami Sports Bra
    Glamorise 1067

    Elite Performance Medium Impact Cami Sports Bra
    Rating:
    90%
    23
    $54.00 $40.50
    Add to Compare
  20. Full Figure Wirefree Sports BraFull Figure Wirefree Sports Bra
    Vanity Fair 71500

    Full Figure Wirefree Sports Bra
    Rating:
    93%
    43
    $50.00 $35.00
    Add to Compare
  21. Isadora Soft Cup BraIsadora Soft Cup Bra
    Amoena 2948

    Isadora Soft Cup Bra
    Rating:
    83%
    18
    $28.95 - $57.70
    Add to Compare
Page
per page