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40GG Bras, Lingerie, and Swimwear | 40GG 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 40D7 and see everything that comes in your cup size.
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