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.

Items 25-46 of 46

  1. Scantilly Fascinate Plunge Basque BraScantilly Fascinate Plunge Basque Bra
    Curvy Kate st1770
    Scantilly Fascinate Plunge Basque Bra
    Rating:
    100%
    $151.00 $119.95
  2. Alexa See-Thru Lace BraAlexa See-Thru Lace Bra
    Fit Fully Yours b2151
    Alexa See-Thru Lace Bra
    $85.00
  3. Jade Lace BraJade Lace Bra
    Fit Fully Yours b2405
    Jade Lace Bra
    $81.00
  4. Mia Bralette BraMia Bralette Bra
    Fit Fully Yours b6105
    Mia Bralette Bra
    $87.00
  5. Dans des Sens Lace Comfort Half Cup BraDans des Sens Lace Comfort Half Cup Bra
    Aubade og14-02
    Dans des Sens Lace Comfort Half Cup Bra
    Rating:
    100%
    $155.00
  6. Flora 3 Part Underwire BraFlora 3 Part Underwire Bra
    Maison Lejaby 21237
    Flora 3 Part Underwire Bra
    $123.00 $91.95
  7. Melodie D'Ete Half Cup Underwire BraMelodie D'Ete Half Cup Underwire Bra
    Aubade icf14
    Melodie D'Ete Half Cup Underwire Bra
    Rating:
    100%
    $169.00
  8. Active D+ Max Support Sports BraActive D+ Max Support Sports Bra
    Shock Absorber u10035
    Active D+ Max Support Sports Bra
    $69.00 $51.95
  9. C Jolie Lace Demi Underwire BraC Jolie Lace Demi Underwire Bra
    Chantelle 13b5
    C Jolie Lace Demi Underwire Bra
    Rating:
    100%
    $84.00
  10. Active Breeze Wireless Sports BraActive Breeze Wireless Sports Bra
    Parfait p5542
    Active Breeze Wireless Sports Bra
    Rating:
    67%
    $52.00 $38.95
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