Free Shipping on orders $75+     See Details

4th of July Sale: Use Code EXTRA20     Shop Now

30% Off Value Brands  Shop Now

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

Toggle Nav
Favorites>
Favorites

42D4

Filter By
Filter
Clear All Filters
Sizing
Color
Brand
Style/Features
  1. All
A
  1. Arched Center Panel 21
B
  1. Back Smoothing 4
  2. Balconette Bra 2
  3. Balcony 3
  4. Bandeau Bra 1
  5. Bandless 2
  6. Boning 3
  7. Breathable 4
  8. Brushed Straps 7
C
  1. Cage Bra 3
  2. Center Pull Straps 4
  3. Convertible 2
E
  1. Elasticized Top Cup 22
F
  1. Front Closure Bras 1
  2. Full Figure Bras 23
  3. Full-Coverage 9
  4. Fully Adjustable Straps 16
J
  1. J-Hook 3
K
  1. Kicked in Back Strap 2
L
  1. Lace Bra 14
  2. Leotard Back 9
  3. Lined 7
M
  1. Mesh 16
N
  1. Narrow Center Panel 11
  2. No-Padding 21
P
  1. Padded 1
  2. Padded - Light 1
  3. Padded Straps 1
  4. Petite 2
  5. Petite Plus 5
  6. Plunge Bra 9
  7. Plus Size 22
  8. Plus Size Bras 22
  9. Plus Size Strapless Bra 1
R
  1. Racerback Bra 2
  2. Restricted Stretch Strap 13
S
  1. Seamed Cup Bra 22
  2. Seamless 1
  3. See Through Bra 7
  4. Sexy Bras 14
  5. Sheer Bra
  6. Side Boning 2
  7. Side Support Panels 11
  8. Side Support Sling 8
  9. Strapless 1
T
  1. Tall Center Panel 11
  2. Tall Sides 18
U
  1. Underwire Bra 22
  2. Unlined Bra
W
  1. Wicking 1
  2. Wide Set Straps 13
  3. Wide Straps 11
  4. Wide Triangle Center 4
  5. Wireless Bra 2
Lifestyle
Selected (1):
Clear All

D4 is your Universal Cup Size (UCS)

Did you know American and European brands like Wacoal, Vanity Fair, Chantelle, Prima Donna call your cup size a G, but United Kingdom brands like Fantasie, Panache, Freya, Elomi call your cup size an F? Only at HerRoom, search 42D4 and see everything that comes in both your bra sizes.

24 Items

  1. Matilda Underwire Plunge BraMatilda Underwire Plunge Bra
    Elomi el8900
    Matilda Underwire Plunge Bra
    Rating:
    92%
    258
    $44.95 - $72.00
    Add to Compare
  2. Charley Underwire Stretch Lace Plunge BraCharley Underwire Stretch Lace Plunge Bra
    Elomi el4382
    Charley Underwire Stretch Lace Plunge Bra
    Rating:
    91%
    67
    $34.95 - $68.00
    Add to Compare
  3. Orlando Full Cup BraOrlando Full Cup Bra
    Prima Donna 016-3150
    Orlando Full Cup Bra
    Rating:
    100%
    12
    $124.95 - $165.00
    Add to Compare
  4. Madison Seamless Non-Padded BraMadison Seamless Non-Padded Bra
    Prima Donna 026-2127
    Madison Seamless Non-Padded Bra
    Rating:
    100%
    1
    $114.95 - $175.00
    Add to Compare
  5. Front Close Lace Wonderwire BraFront Close Lace Wonderwire Bra
    Glamorise 9246
    Front Close Lace Wonderwire Bra
    Rating:
    97%
    29
    $59.00 $44.25
    Add to Compare
  6. Estel Full Cup BraEstel Full Cup Bra
    Sculptresse by Panache 9685
    Estel Full Cup Bra
    Rating:
    74%
    13
    $60.95 - $82.00
    Add to Compare
  7. Lace Daze Underwire Balcony BraLace Daze Underwire Balcony Bra
    Curvy Kate ck4410
    Lace Daze Underwire Balcony Bra
    Rating:
    100%
    3
    $44.95 - $69.00
    Add to Compare
  8. Verity Non-Wired BraVerity Non-Wired Bra
    Goddess gd7218
    Verity Non-Wired Bra
    Rating:
    100%
    2
    $56.00
    Add to Compare
  9. Brianna Underwire Plunge BraBrianna Underwire Plunge Bra
    Elomi el8080
    Brianna Underwire Plunge Bra
    Rating:
    97%
    6
    $44.95 - $72.00
    Add to Compare
  10. Verity UW Banded BraVerity UW Banded Bra
    Goddess gd7205
    Verity UW Banded Bra
    $55.00
    Add to Compare
  13. Sachi Caged Plunge Underwire BraSachi Caged Plunge Underwire Bra
    Elomi el4350
    Sachi Caged Plunge Underwire Bra
    Rating:
    97%
    31
    $50.95 - $68.00
    Add to Compare
  14. St. Tropez Full Cup Underwire BraSt. Tropez Full Cup Underwire Bra
    Pour Moi 7702
    St. Tropez Full Cup Underwire Bra
    Rating:
    84%
    28
    $36.95 - $59.00
    Add to Compare
  15. Priya Plunge Underwire BraPriya Plunge Underwire Bra
    Elomi el4550
    Priya Plunge Underwire Bra
    $53.95 - $74.00
    Add to Compare
  16. Centre Stage Full Figure Plunge BraCentre Stage Full Figure Plunge Bra
    Curvy Kate ck3310
    Centre Stage Full Figure Plunge Bra
    Rating:
    80%
    5
    $68.00 $38.95 - $54.95
    Add to Compare
  17. Ava See-Thru Lace Underwire BraAva See-Thru Lace Underwire Bra
    Fit Fully Yours b2382
    Ava See-Thru Lace Underwire Bra
    Rating:
    80%
    2
    $79.00
    Add to Compare
  18. Shea Plunge Unlined Underwire BraShea Plunge Unlined Underwire Bra
    Parfait p6062
    Shea Plunge Unlined Underwire Bra
    Rating:
    90%
    2
    $56.00
    Add to Compare
  19. Magic Lift Moisture Control BraMagic Lift Moisture Control Bra
    Glamorise 1064
    Magic Lift Moisture Control Bra
    Rating:
    84%
    17
    $57.00 $42.75
    Add to Compare
  20. Soir De Venise 3 Part Full Cup BraSoir De Venise 3 Part Full Cup Bra
    Lise Charmel aca6103
    Soir De Venise 3 Part Full Cup Bra
    Rating:
    100%
    2
    $144.95 - $183.00
    Add to Compare
  21. Liberty Plunge BraLiberty Plunge Bra
    Sculptresse by Panache 10846
    Liberty Plunge Bra
    $68.00 $54.95
    Add to Compare
  23. Dionne Full Cup Underwire BraDionne Full Cup Underwire Bra
    Sculptresse by Panache 9695
    Dionne Full Cup Underwire Bra
    $72.00
    Add to Compare
  24. Memoir Underwire Full Cup Side Support BraMemoir Underwire Full Cup Side Support Bra
    Fantasie fl3021
    Memoir Underwire Full Cup Side Support Bra
    Rating:
    57%
    6
    $69.00 $51.95
    Add to Compare
per page