38F Bras Lingerie, and Swimwear | 38F Bra Size

F Bra Cup Size (Your UCS is either a D3 or a D4 )

Your F cup size can be a little tricky.  If you are an F cup size in EU brands like Chantelle, Empreiente, Prima Donna, Anita, Simone Perele, and others, you are also a DDD cup size in US brands like  Wacoal, Bali, Natori, and Vanity Fair, and an E cup in UK brands like Elomi, Freya, and Panache.

And... if you're an F cup size in UK brands, you are also a G cup size in both US brands (formerly the DDDD cup size)  and EU brands. 

At HerRoom, it's easy to combine all your cup sizes into one simple search by using our exclusive Universal Cup Sizing (UCS).

Search 38D3 and see everything that comes in your F, DDD, and E cup sizes.

Search 38D4 and see everything that comes in your F, DDDD, and G cup sizes.

22 Items

  1. Cate Underwire Full Cup Banded BraCate Underwire Full Cup Banded Bra
    Elomi el4030
    Cate Underwire Full Cup Banded Bra
    Rating:
    93%
    $34.95 - $65.00
  2. Charley Underwire Spacer T-Shirt BraCharley Underwire Spacer T-Shirt Bra
    Elomi el4383
    Charley Underwire Spacer T-Shirt Bra
    Rating:
    94%
    $56.95 - $78.00
  3. 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%
    $57.00 $42.75
  4. No Bounce Cami Sports BraNo Bounce Cami Sports Bra
    Glamorise 1066
    No Bounce Cami Sports Bra
    Rating:
    86%
    $47.00 $29.95
  5. Sonic Underwire Molded Spacer Sports BraSonic Underwire Molded Spacer Sports Bra
    Freya ac4892
    Sonic Underwire Molded Spacer Sports Bra
    Rating:
    87%
    $34.99 - $74.00
  6. Hedona Molded Underwire BraHedona Molded Underwire Bra
    Chantelle 2031
    Hedona Molded Underwire Bra
    Rating:
    89%
    $44.95 - $88.00
  7. 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%
    $66.00 $42.95 - $49.50
  8. Envisage Underwire Full Cup Bra With Side SupportEnvisage Underwire Full Cup Bra With Side Support
    Fantasie fl6911
    Envisage Underwire Full Cup Bra With Side Support
    Rating:
    96%
    $34.95 - $66.00
  9. Magic Lift Full Figure Front Hook BraMagic Lift Full Figure Front Hook Bra
    Glamorise 1200
    Magic Lift Full Figure Front Hook Bra
    Rating:
    78%
    $56.00 $42.00
  10. Cate Side Support Wireless BraCate Side Support Wireless Bra
    Elomi el4033
    Cate Side Support Wireless Bra
    Rating:
    89%
    $39.95 - $65.00
  11. Envisage Moulded Spacer Underwire BraEnvisage Moulded Spacer Underwire Bra
    Fantasie fl6912
    Envisage Moulded Spacer Underwire Bra
    Rating:
    100%
    $47.95 - $77.00
  12. Upbeat Non Padded Sports BraUpbeat Non Padded Sports Bra
    Sculptresse by Panache 9552
    Upbeat Non Padded Sports Bra
    $86.00
  13. Lena Everyday Lace Minimizer BraLena Everyday Lace Minimizer Bra
    Dominique 7309
    Lena Everyday Lace Minimizer Bra
    Rating:
    93%
    $67.00
  14. High Impact Everyday Sports BraHigh Impact Everyday Sports Bra
    Chantelle 15m1
    High Impact Everyday Sports Bra
    Rating:
    100%
    $88.00
  15. Classic Full Cup Wireless BraClassic Full Cup Wireless Bra
    Berlei b510
    Classic Full Cup Wireless Bra
    Rating:
    20%
    $55.00
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If you’re looking for the best bras for women, then you’ve come to the right place. We offer a wide assortment of styles, brands, and sizes at HerRoom. Whether you’re an A or a P cup, you’re sure to find the perfect bra.