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

38D3

Filter By
Filter
Clear All Filters
Sizing
Color
Brand
Style/Features
  1. All
A
  1. Adjustable Straps 19
  2. Animal Print 1
B
  1. Back Interest 1
  2. Bandeau 1
  3. Bra-Sized Swimsuits 21
  4. Bright Colored Prints 14
C
  1. Contour 3
  2. Convertible
  3. Cut Outs 2
D
  1. DD+ Swimsuits 16
E
  1. Eco-Friendly 2
F
  1. Florals 10
  2. Full-Coverage 4
H
  1. Halter 9
L
  1. Lined 16
  2. Long Line Bikinis 1
M
  1. Mesh 3
N
  1. Neon 4
  2. No-Padding 12
O
  1. O Rings 1
  2. One Piece Swimsuits 1
P
  1. Padded 7
  2. Patterned
  3. Plus Size 4
  4. Pockets 1
  5. Push-Up 1
R
  1. Racerback 4
  2. Removable Padding 2
  3. Retro 2
  4. Ruffles 1
S
  1. Shelf Bra 4
  2. Slimming 3
  3. Solid 3
  4. Sport 1
  5. Strapless 1
  6. String It Up 1
  7. Stripes 3
  8. Sustainable Swimwear 1
  9. Swimsuit Tops 19
T
  1. Tankini 3
  2. Textured Swim 3
  3. Ties 3
  4. Tropical 10
  5. Two Piece Swimsuits 20
U
  1. Underwire 21
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 38D3 as your bra size.

21 Items

  4. Ubud Full Cup Swim TankiniUbud Full Cup Swim Tankini
    Swim
    Prima Donna 4012270
    Ubud Full Cup Swim Tankini
    $203.00
    Add to Compare
  5. Najac Plunge Tankini Swim TopNajac Plunge Tankini Swim Top
    Swim
    Prima Donna 4011079
    Najac Plunge Tankini Swim Top
    $203.00 $150.95
    Add to Compare
  7. Jewel Cove Underwire High Apex Bikini Swim TopJewel Cove Underwire High Apex Bikini Swim Top
    Swim
    Freya as7230
    Jewel Cove Underwire High Apex Bikini Swim Top
    Rating:
    100%
    3
    $39.95 - $70.00
    Add to Compare
  13. Latakia Tankini Swim TopLatakia Tankini Swim Top
    Swim
    Prima Donna 4011170
    Latakia Tankini Swim Top
    $203.00 $150.95
    Add to Compare
  15. Najac Full Cup Bikini Swim TopNajac Full Cup Bikini Swim Top
    Swim
    Prima Donna 4011010
    Najac Full Cup Bikini Swim Top
    $162.00 $119.95
    Add to Compare
  17. Wild Palms Taylor Bralette Swim TopWild Palms Taylor Bralette Swim Top
    Swim
    Sunsets 56wp
    Wild Palms Taylor Bralette Swim Top
    Rating:
    100%
    1
    $86.00 $34.99
    Add to Compare
  19. Free Spirit Padded Underwire Swim TopFree Spirit Padded Underwire Swim Top
    Swim
    Pour Moi 13208
    Free Spirit Padded Underwire Swim Top
    Rating:
    100%
    3
    $68.00
    Add to Compare
per page