Patent ID: 8727830

Claim:
A brassiere comprising: two breast cups for supporting a breast of a wearer; each said breast cup comprising a plurality of inflatable air envelopes each having at least one internal space which receives air from an air pump; a connection allowing communicating between the pump and the plurality of inwardly inflatable air envelopes which are along with the pump disposed integrally with and supported in a space between a bra material defining an inner cup surface and an outer cup surface, such that when a pump is actuated, the at least one inflatable envelope is air inflated thereby exerting a displacement force on the breast to enable deformation thereof; wherein, the connection which allows communications between the pump and the at least one envelope is at least one air valve; wherein each breast cup comprises a primary envelope having a connection to said pump and which receives air for delivery to the primary envelope; wherein the primary envelope has a wall arranged so that a series of inflatable individual air pockets are formed therein; and wherein the pump is manually operable to enable pneumatic inflation of the at least one envelope to a size selected by the user; wherein the pump comprises opposing mutually engagable members which form a pump body; and wherein at least one of the engagable members comprises a displaceable wall which moves between a first state in which air is discharged from the pump and a second state in which a vacuum is created allowing air to be entrained into the pump.