42F Bras Lingerie, and Swimwear | 42F 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 42D3 and see everything that comes in your F, DDD, and E cup sizes.

Search 42D4 and see everything that comes in your F, DDDD, and G cup sizes.

8 Items

  1. Victory Side Support Multi Part Cup BraVictory Side Support Multi Part Cup Bra
    Curvy Kate ck9001

    Victory Side Support Multi Part Cup Bra

    Rating:
    81%
    $39.95 - $66.00
  2. Estel Full Cup BraEstel Full Cup Bra
    Sculptresse by Panache 9685

    Estel Full Cup Bra

    Rating:
    74%
    $60.95 - $82.00
  3. Chi Chi Full Cup Underwire BraChi Chi Full Cup Underwire Bra
    Sculptresse by Panache 7695

    Chi Chi Full Cup Underwire Bra

    Rating:
    86%
    $50.95 - $68.00
  4. Dream Full Cup Underwire BraDream Full Cup Underwire Bra
    Sculptresse by Panache 10805

    Dream Full Cup Underwire Bra

    $72.00
  5. Jade Lace BraJade Lace Bra
    Fit Fully Yours b2405

    Jade Lace Bra

    $81.00
  6. Pippa Side Support Underwire BraPippa Side Support Underwire Bra
    Fantasie fl0701

    Pippa Side Support Underwire Bra

    $62.00 $49.95
  7. Twist Chikone Full Cup BraTwist Chikone Full Cup Bra
    New
    Prima Donna 014-2450

    Twist Chikone Full Cup Bra

    $146.00
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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.