A control device of an inverted pendulum type vehicle capable of controlling fluctuation of a traveling velocity of a vehicle according to operating state of the vehicle. A center conductor has a substantially cylindrical shape extending in the axial direction, and is provided inside the outer conductor. Further, read address latch circuitry is provided for storing a read address signal issued by the processing circuitry, and read address decoder circuitry is responsive to a set second enable signal for decoding the read address signal provided from the read address latch circuitry. The liner is attached to an outer fashion garment to prevent twisting or turning of the piece.