30GG Bras, Lingerie, and Swimwear | 30GG Bra Size

GG Bra Cup Size (Your UCS is D7 )

Did you know your UK GG cup size is called a J cup size in other Brands?  EU brands call your cup size a J.  And USA brands also call your cup size a J. 

At HerRoom, it's easy to find both your GG and J cup sizes in a single search by using our exclusive Universal Cup Sizing (UCS).

Simply search 30D7 and see everything that comes in your cup size.

13 Items

  1. Sonic Underwire Molded Spacer Sports BraSonic Underwire Molded Spacer Sports Bra
    Freya ac4892
    Sonic Underwire Molded Spacer Sports Bra
    Rating:
    87%
    $34.99 - $74.00
  2. Envisage Underwire Full Cup Bra With Side SupportEnvisage Underwire Full Cup Bra With Side Support
    Fantasie fl6911
    Envisage Underwire Full Cup Bra With Side Support
    Rating:
    96%
    $34.95 - $66.00
  3. Non Wired Sports BraNon Wired Sports Bra
    Panache 7341b
    Non Wired Sports Bra
    Rating:
    100%
    $54.95 - $76.00
  4. Active Dynamic Wirefree Hi-Impact Sports BraActive Dynamic Wirefree Hi-Impact Sports Bra
    Freya aa4014
    Active Dynamic Wirefree Hi-Impact Sports Bra
    Rating:
    83%
    $41.95 - $70.00
  5. Adriana Lace Bralette with J-HookAdriana Lace Bralette with J-Hook
    Parfait p5482
    Adriana Lace Bralette with J-Hook
    Rating:
    85%
    $35.95 - $50.00
  6. Envisage Moulded Spacer Underwire BraEnvisage Moulded Spacer Underwire Bra
    Fantasie fl6912
    Envisage Moulded Spacer Underwire Bra
    Rating:
    100%
    $47.95 - $77.00
  7. Amaze 4-Part Balcony BraAmaze 4-Part Balcony Bra
    Curvy Kate ck2102
    Amaze 4-Part Balcony Bra
    $68.00 $47.95
  8. Core Underwire Sports BraCore Underwire Sports Bra
    Freya aa4002
    Core Underwire Sports Bra
    Rating:
    87%
    $64.00 $47.95
  9. Katherine Nursing BraKatherine Nursing Bra
    Panache 10391
    Katherine Nursing Bra
    Rating:
    80%
    $74.00 $59.95
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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.