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34F Bras Lingerie, and Swimwear | 34F Bra Size

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B
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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 34D3 and see everything that comes in your F, DDD, and E cup sizes.

Search 34D4 and see everything that comes in your F, DDDD, and G cup sizes.

4 Items

  1. No Bounce Cami Sports BraNo Bounce Cami Sports Bra
    Glamorise 1066
    No Bounce Cami Sports Bra
    Rating:
    86%
    375
    $47.00 $29.95
    Add to Compare
  2. Double Layer Custom Control High Impact Sports BraDouble Layer Custom Control High Impact Sports Bra
    Glamorise 1166
    Double Layer Custom Control High Impact Sports Bra
    Rating:
    89%
    205
    $66.00 $42.95 - $49.50
    Add to Compare
  3. Norah Supportive Wirefree BraNorah Supportive Wirefree Bra
    Chantelle 13f8
    Norah Supportive Wirefree Bra
    Rating:
    100%
    2
    $82.00
    Add to Compare
  4. Twist East End Soft Wireless BraTwist East End Soft Wireless Bra
    Prima Donna 014-1935
    Twist East End Soft Wireless Bra
    Rating:
    60%
    1
    $130.00
    Add to Compare
per page

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.