Free Shipping on orders $75+     See Details

Sale Up to 70% Off     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 6
B
  1. Back Smoothing 2
  2. Bandless 1
  3. Boning 1
  4. Bralette 1
C
  1. Center Pull Straps 1
  2. Contour 4
  3. Convertible
E
  1. Elasticized Top Cup 6
  2. Encapsulation 2
F
  1. Foam-polyurethane 4
  2. Full Figure Bras 7
  3. Full-Coverage 2
H
  1. High Impact Sports Bra 1
I
  1. Impact-Medium 1
J
  1. J-Hook
K
  1. Kicked in Back Strap 2
L
  1. Lace Bra 3
  2. Leisure/Sleep 1
  3. Leotard Back 2
  4. Lined 2
M
  1. Mesh 4
N
  1. No-Padding 2
P
  1. Padded 4
  2. Padded - Light 3
  3. Padded Straps 2
  4. Petite 1
  5. Petite Plus 3
  6. Plunge Bra 4
  7. Plus Size 7
  8. Plus Size Bras 7
  9. Plus Size Sports Bras 2
R
  1. Racerback Bra 6
S
  1. Seamed Cup Bra 4
  2. Seamless 3
  3. Sexy Bras 1
  4. Sheer Bra 1
  5. Side Boning 1
  6. Side Support Panels 3
  7. Sports Bras 2
T
  1. T-Shirt Bra 4
  2. Tall Center Panel 5
  3. Tall Sides
U
  1. Underwire Bra 7
  2. Unlined Bra 2
W
  1. Wicking 1
  2. Wide Set Straps 5
  3. Wide Triangle Center 5
  4. Wireless Bra 1
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.

8 Items

  1. 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
  2. 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
  3. Energise Underwire Sports Bra with J HookEnergise Underwire Sports Bra with J Hook
    Elomi el8041
    Energise Underwire Sports Bra with J Hook
    Rating:
    89%
    176
    $50.95 - $72.00
    Add to Compare
  5. Roxie Plunge Convertible Underwire BraRoxie Plunge Convertible Underwire Bra
    Sculptresse by Panache 9586
    Roxie Plunge Convertible Underwire Bra
    Rating:
    84%
    5
    $43.95 - $68.00
    Add to Compare
  6. Dalis BraletteDalis Bralette
    Parfait p5641
    Dalis Bralette
    Rating:
    81%
    19
    $32.95 - $50.00
    Add to Compare
  7. Sasha Molded Plunge Underwire BraSasha Molded Plunge Underwire Bra
    Sculptresse by Panache 9506
    Sasha Molded Plunge Underwire Bra
    Rating:
    63%
    6
    $78.00 $53.95
    Add to Compare
  8. Zoe Pro Max Support Sports BraZoe Pro Max Support Sports Bra
    Dominique 6100
    Zoe Pro Max Support Sports Bra
    Rating:
    80%
    16
    $73.00
    Add to Compare
per page