34F Bras Lingerie, and Swimwear | 34F 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 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.

Items 97-120 of 152

  1. Energy Rush Lightly Padded Underwire Sports BraEnergy Rush Lightly Padded Underwire Sports Bra
    Pour Moi 97007
    Energy Rush Lightly Padded Underwire Sports Bra
    Rating:
    100%
    $39.95 - $69.00
  2. Caresse 3D Spacer Foam Strapless Underwire BraCaresse 3D Spacer Foam Strapless Underwire Bra
    Simone Perele 12a300
    Caresse 3D Spacer Foam Strapless Underwire Bra
    Rating:
    100%
    $105.00
  3. Sheer Illusion Wireless BraSheer Illusion Wireless Bra
    Le Mystere 5584
    Sheer Illusion Wireless Bra
    Rating:
    100%
    $58.00
  4. Karma Strapless BraKarma Strapless Bra
    Simone Perele 12v302
    Karma Strapless Bra
    $100.00
  5. Tiffany Wireless BraTiffany Wireless Bra
    Fit Fully Yours b6913
    Tiffany Wireless Bra
    Rating:
    40%
    $64.00
  6. Dare Underwire Sports BraDare Underwire Sports Bra
    Brooks 350078
    Dare Underwire Sports Bra
    Rating:
    75%
    $75.00
  7. Convertible Underwire Sports BraConvertible Underwire Sports Bra
    Parfait p5541
    Convertible Underwire Sports Bra
    Rating:
    73%
    $54.00
  8. Rebel Convertible Longline BraRebel Convertible Longline Bra
    Pour Moi 84001
    Rebel Convertible Longline Bra
    Rating:
    73%
    $47.95 - $64.00
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