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.

17 Items

  1. Wonderwire Stretch Lace Front Closure BraWonderwire Stretch Lace Front Closure Bra
    Glamorise 9245

    Wonderwire Stretch Lace Front Closure Bra

    Rating:
    85%
    $57.00 $34.95 - $39.90
  2. Lace Comfort Wonderwire BraLace Comfort Wonderwire Bra
    Glamorise 9855

    Lace Comfort Wonderwire Bra

    Rating:
    50%
    $57.00 $39.90
  3. 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 $39.20
  4. Rosa Faia Havanna Wire Free BraRosa Faia Havanna Wire Free Bra
    Anita 5813

    Rosa Faia Havanna Wire Free Bra

    Rating:
    87%
    $75.00
  5. Adriana Lace Bralette with J-HookAdriana Lace Bralette with J-Hook
    Parfait p5482

    Adriana Lace Bralette with J-Hook

    Rating:
    85%
    $35.95 - $50.00
  6. Norah Supportive Wirefree BraNorah Supportive Wirefree Bra
    New Color
    Chantelle 13f8

    Norah Supportive Wirefree Bra

    Rating:
    100%
    $82.00
  7. Amaze 4-Part Balcony BraAmaze 4-Part Balcony Bra
    Curvy Kate ck2102

    Amaze 4-Part Balcony Bra

    $68.00 $47.95
  8. Lena Everyday Lace Minimizer BraLena Everyday Lace Minimizer Bra
    Dominique 7309

    Lena Everyday Lace Minimizer Bra

    Rating:
    93%
    $67.00
  9. Opulence Front Close Underwire BraletteOpulence Front Close Underwire Bralette
    Pour Moi 11501

    Opulence Front Close Underwire Bralette

    Rating:
    70%
    $58.00 $42.95
  10. Magic Lift Moisture Control BraMagic Lift Moisture Control Bra
    Glamorise 1064

    Magic Lift Moisture Control Bra

    Rating:
    84%
    $57.00 $39.90
  11. Classic Full Cup Wireless BraClassic Full Cup Wireless Bra
    Berlei b510

    Classic Full Cup Wireless Bra

    Rating:
    20%
    $55.00
  12. Twist East End Soft Wireless BraTwist East End Soft Wireless Bra
    Prima Donna 014-1935

    Twist East End Soft Wireless Bra

    Rating:
    60%
    $123.00
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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.