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. Zora Molded Underwire BraZora Molded Underwire Bra
    Fit Fully Yours b1212

    Zora Molded Underwire Bra

    Rating:
    85%
    $80.00
  2. Verity Spacer Foam Cup Underwire BraVerity Spacer Foam Cup Underwire Bra
    Empreinte 40173

    Verity Spacer Foam Cup Underwire Bra

    Rating:
    88%
    $184.00
  3. Figuras Heart Shaped Padded BraFiguras Heart Shaped Padded Bra
    Prima Donna 026-3250

    Figuras Heart Shaped Padded Bra

    Rating:
    73%
    $131.00
  4. Elegance Spacer T-Shirt Underwire BraElegance Spacer T-Shirt Underwire Bra
    Sculptresse by Panache 10401

    Elegance Spacer T-Shirt Underwire Bra

    $82.00
  5. Illuminate Non Padded Moulded BraIlluminate Non Padded Moulded Bra
    Sculptresse by Panache 10701

    Illuminate Non Padded Moulded Bra

    $64.95 - $86.00
  6. Maxine Contour Underwire BraMaxine Contour Underwire Bra
    Fit Fully Yours b1012

    Maxine Contour Underwire Bra

    Rating:
    86%
    $29.99 - $79.00
  7. Talia Front Closure Racerback BraTalia Front Closure Racerback Bra
    Dominique 3900

    Talia Front Closure Racerback Bra

    Rating:
    60%
    $66.00
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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.