Free Shipping on orders $75+     See Details

20% Off Sleep Sale  Shop Now

Extra 25% Off Sale: CODE "EXTRA25"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 91
B
  1. Back Smoothing 76
  2. Back-Support 4
  3. Balconette Bra 4
  4. Balcony 11
  5. Bandeau Bra 3
  6. Bandless 17
  7. Boning 28
  8. Bralette 3
  9. Breathable 30
  10. Brushed Straps 27
  11. Bullet Bra 7
  12. Bustier 2
C
  1. Cage Bra 3
  2. Center Pull Straps 57
  3. Compression Bra 5
  4. Contour 19
  5. Convertible 14
  6. Cooling 3
  7. Corset 2
  8. Cotton 4
E
  1. Elasticized Top Cup 89
  2. Encapsulation 11
F
  1. Foam-polyurethane 14
  2. Front Closure Bras 14
  3. Full Figure Bras 147
  4. Full-Coverage 90
  5. Fully Adjustable Straps 61
H
  1. Halter 1
  2. High Impact Sports Bra 10
I
  1. Impact-Low 1
  2. Impact-Medium 6
J
  1. J-Hook 14
K
  1. Kicked in Back Strap 18
L
  1. Lace Bra 49
  2. Leisure/Sleep 4
  3. Leotard Back 59
  4. Lined 68
  5. Longline Bra 6
M
  1. Mastectomy Bras 4
  2. Maternity Bras 4
  3. Memory Foam 2
  4. Mesh 60
  5. Minimizer Bras 10
  6. Molded 18
N
  1. Narrow Center Panel 52
  2. No-Padding 94
  3. Nursing Bras 2
P
  1. Padded 26
  2. Padded - Light 27
  3. Padded - Medium 1
  4. Padded Straps 32
  5. Petite 15
  6. Petite Plus 20
  7. Plunge Bra 18
  8. Plus Size 149
  9. Plus Size Bralette 2
  10. Plus Size Bras 144
  11. Plus Size Sports Bras 14
  12. Plus Size Strapless Bra 10
  13. Pockets 4
  14. Post-Surgical 4
  15. Posture 2
R
  1. Racerback Bra 9
  2. Restricted Stretch Strap 59
S
  1. Seamed Cup Bra 100
  2. Seamless 37
  3. See Through Bra 7
  4. Sexy Bras 19
  5. Sheer Bra 25
  6. Side Boning 26
  7. Side Support Panels 46
  8. Side Support Sling 47
  9. Smoothing 15
  10. Spacer Foam 4
  11. Sports Bras 16
  12. Strapless 10
  13. Stretchy Molded Cups 8
  14. Support 2
T
  1. T-Shirt Bra 16
  2. Tall Center Panel 112
  3. Tall Sides
  4. Triangle 3
U
  1. Underwire Bra 111
  2. Unlined Bra 88
W
  1. Wicking 17
  2. Wide Set Straps 40
  3. Wide Straps 65
  4. Wide Triangle Center 33
  5. Wireless Bra 46
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.

Items 1-24 of 157

  1. Matilda Underwire Plunge BraMatilda Underwire Plunge Bra
    Elomi el8900

    Matilda Underwire Plunge Bra
    Rating:
    92%
    257
    $44.95 - $72.00
    Add to Compare
  2. Madison Full Cup BraMadison Full Cup Bra
    Prima Donna 016-2120

    Madison Full Cup Bra
    Rating:
    91%
    308
    $114.95 - $146.00
    Add to Compare
  3. Keira Banded Underwire BraKeira Banded Underwire Bra
    New Color
    Goddess gd6090

    Keira Banded Underwire Bra
    Rating:
    88%
    895
    $36.95 - $54.00
    Add to Compare
  4. Back Appeal Underwire BraBack Appeal Underwire Bra
    New Color
    Wacoal 855303

    Back Appeal Underwire Bra
    Rating:
    100%
    2
    $49.95 - $72.00
    Add to Compare
  5. Cate Underwire Full Cup Banded BraCate Underwire Full Cup Banded Bra
    Elomi el4030

    Cate Underwire Full Cup Banded Bra
    Rating:
    93%
    459
    $34.95 - $65.00
    Add to Compare
  6. Perfect Primer Full Figure Underwire BraPerfect Primer Full Figure Underwire Bra
    New Color
    Wacoal 855213

    Perfect Primer Full Figure Underwire Bra
    Rating:
    95%
    66
    $45.95 - $70.00
    Add to Compare
  7. 18 Hour Ultimate Lift and Support Bra18 Hour Ultimate Lift and Support Bra
    Playtex 4745

    18 Hour Ultimate Lift and Support Bra
    Rating:
    90%
    242
    $39.00 $27.30
    Add to Compare
  8. Charley Underwire Plunge BraCharley Underwire Plunge Bra
    Elomi el4380

    Charley Underwire Plunge Bra
    Rating:
    93%
    36
    $39.95 - $72.00
    Add to Compare
  9. Kayla Banded Underwire BraKayla Banded Underwire Bra
    Goddess gd6162

    Kayla Banded Underwire Bra
    Rating:
    91%
    168
    $29.95 - $56.00
    Add to Compare
  10. 18 Hour Original Comfort Strap Wirefree Bra18 Hour Original Comfort Strap Wirefree Bra
    Playtex 4693

    18 Hour Original Comfort Strap Wirefree Bra
    Rating:
    89%
    638
    $39.00 $27.30
    Add to Compare
  11. Retro Chic Full Figure Underwire BraRetro Chic Full Figure Underwire Bra
    Wacoal 855186

    Retro Chic Full Figure Underwire Bra
    Rating:
    93%
    492
    $45.95 - $68.00
    Add to Compare
  12. 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
  14. Serena Lace Multi-Part Underwire BraSerena Lace Multi-Part Underwire Bra
    Fit Fully Yours b2761

    Serena Lace Multi-Part Underwire Bra
    $34.99 - $77.00
    Add to Compare
  15. C Magnifique Molded Minimizer Underwire BraC Magnifique Molded Minimizer Underwire Bra
    Chantelle 1891

    C Magnifique Molded Minimizer Underwire Bra
    Rating:
    90%
    240
    $59.95 - $84.00
    Add to Compare
  16. Wonderwire Front Closure BraWonderwire Front Closure Bra
    Glamorise 1245

    Wonderwire Front Closure Bra
    Rating:
    90%
    777
    $59.00 $44.25
    Add to Compare
  17. Morgan Underwire Bra with UnderbandMorgan Underwire Bra with Underband
    Elomi el4110

    Morgan Underwire Bra with Underband
    Rating:
    90%
    156
    $39.95 - $72.00
    Add to Compare
  18. Basic Beauty Full Figure Seamless Underwire BraBasic Beauty Full Figure Seamless Underwire Bra
    Wacoal 855192

    Basic Beauty Full Figure Seamless Underwire Bra
    Rating:
    86%
    550
    $42.95 - $58.00
    Add to Compare
  19. Elise Molded Convertible BraElise Molded Convertible Bra
    Fit Fully Yours b1812

    Elise Molded Convertible Bra
    Rating:
    91%
    11
    $51.95 - $90.00
    Add to Compare
  20. The Ultimate Full Figure Soft Cup Sports BraThe Ultimate Full Figure Soft Cup Sports Bra
    Glamorise 1006

    The Ultimate Full Figure Soft Cup Sports Bra
    Rating:
    77%
    155
    $57.00 $42.75
    Add to Compare
  21. Energise Underwire Sports Bra with J HookEnergise Underwire Sports Bra with J Hook
    Elomi el8041

    Energise Underwire Sports Bra with J Hook
    Rating:
    89%
    175
    $50.95 - $72.00
    Add to Compare
  22. 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
  23. Beauty Back Full Figure Wirefree BraBeauty Back Full Figure Wirefree Bra
    New Color
    Vanity Fair 71380

    Beauty Back Full Figure Wirefree Bra
    Rating:
    92%
    482
    $50.00 $32.95 - $35.00
    Add to Compare
Page
per page