30F Bras Lingerie, and Swimwear | 30F 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 30D3 and see everything that comes in your F, DDD, and E cup sizes.

Search 30D4 and see everything that comes in your F, DDDD, and G cup sizes.

10 Items

  1. Serena Lace Multi-Part Underwire BraSerena Lace Multi-Part Underwire Bra
    Fit Fully Yours b2761
    Serena Lace Multi-Part Underwire Bra
    Rating:
    60%
    $34.99 - $77.00
  2. Elise Molded Convertible BraElise Molded Convertible Bra
    Fit Fully Yours b1812
    Elise Molded Convertible Bra
    Rating:
    91%
    $51.95 - $90.00
  3. Radiance Moulded Non Padded Underwire BraRadiance Moulded Non Padded Underwire Bra
    Panache 10461
    Radiance Moulded Non Padded Underwire Bra
    Rating:
    100%
    $76.00 $60.95
  4. Subtile 3D Plunge BraSubtile 3D Plunge Bra
    Simone Perele 19y316
    Subtile 3D Plunge Bra
    $80.00
  5. Mimi Push Up BraMimi Push Up Bra
    Fit Fully Yours b4102
    Mimi Push Up Bra
    $78.00
  6. Ella Molded Cup BraElla Molded Cup Bra
    Fit Fully Yours b1824
    Ella Molded Cup Bra
    $96.00
  7. Reve 3D Spacer Plunge Underwire BraReve 3D Spacer Plunge Underwire Bra
    Simone Perele 12z316
    Reve 3D Spacer Plunge Underwire Bra
    Rating:
    100%
    $120.00
  8. Allure Spacer BraAllure Spacer Bra
    New
    Panache 10766
    Allure Spacer Bra
    $78.00
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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.