40F Bras Lingerie, and Swimwear | 40F 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 40D3 and see everything that comes in your F, DDD, and E cup sizes.

Search 40D4 and see everything that comes in your F, DDDD, and G cup sizes.

4 Items

  1. Pure Balance Molded Spacer Underwire BraPure Balance Molded Spacer Underwire Bra
    Conturelle 206201

    Pure Balance Molded Spacer Underwire Bra

    Rating:
    89%
    $129.00
  2. Soft Touch Molded Underwire Minimizer BraSoft Touch Molded Underwire Minimizer Bra
    Conturelle 80622

    Soft Touch Molded Underwire Minimizer Bra

    Rating:
    100%
    $94.00
  3. Provence Full Cup Underwire BraProvence Full Cup Underwire Bra
    Conturelle 80505

    Provence Full Cup Underwire Bra

    Rating:
    96%
    $134.00
  4. Joy Molded Underwire BraJoy Molded Underwire Bra
    Conturelle 601

    Joy Molded Underwire Bra

    Rating:
    100%
    $99.00
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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.