The makers of a stain removal product in England are showing their support for breast cancer research in the most titillating way possible: By making the world's largest bra.As part of a "Wear It Pink" campaign by the British-based Breast Cancer Campaign, the makers of Vanish stain remover, supported the creation of a brassiere big enough for a brontosaurus, according to WorldRecordsAcademy.comWhen it was finally unveiled on Oct.