PURPOSE: An air injection type doll clothes is provided to enable a user wearing the doll clothes to freely move by swelling the doll clothes using the air and to manufacture the doll clothes of various sizes and shapes using waterproof fabric. CONSTITUTION: An air injection type doll clothes comprises: an outer cover(1) in which encapsulated type internal space is formed and which a gateway opened and closed to a opening/closing member are included; a blower(2) which is installed in one side of the outer cover and distends the outer cover by injecting the air into the internal space of the outer cover; a portable battery(3) which is connected to the blower and an electric power supply cable which supplies the electric power to the blower; an opening(102) which is included on the outer cover; and the opening/closing member(103) which is installed on the outer side of the opening.
