Cup Sizes ABB (D)CC (DD)Cup Size ACup Size AA (B)Cup Size BCup Size B – DCup Size CCup Size DCup Size D (almost DD)Cup Size DDCup Size DD (E)Cup Size DDDCup Size DDD / FCup Size ECup Size FCup Size F (DDD)Cup Size GCup Size HCup Size HHCup Size KCup Size knownDDDDD / EDDD (F)EFF (DDD)GUnknownknownt