A clothes treatment apparatus comprising: a frame; a hanger body (331, 431) configured to move with respect to the frame and provided to hang clothes or clothes hangers; and a vibrating body (351, 451) configured to move with respect to the frame; characterized by further comprising: a first eccentric portion that is supported by the vibrating body and rotates around a predetermined first rotational axis in such a way that the weight of the first eccentric portion is off-center; a second eccentric portion that is supported by the vibrating body and rotates around a predetermined second rotational axis, which is the same as or parallel to the first rotational axis, in such a way that the weight of the second eccentric portion is off-center; and a hanger driving unit (358, 458) that connects the vibrating body and the hanger body and transmits the vibration of the vibrating body to the hanger body, wherein the first eccentric portion and the second eccentric portion are configured to rotate at the same angular speed but in opposite directions, and wherein the hanger body is configured to move with respect to the frame in a predetermined vibration direction (+X, -X), and when the weight of the first eccentric portion is off-centered toward one side in a direction (+Y, -Y) intersecting the vibration direction (+X, -X) with respect to the first rotational axis, the weight of the second eccentric portion is off-centered toward the opposite side of the one side with respect to the second rotational axis, wherein, when the weight of the first eccentric portion is off-centered toward one side in the vibration direction (+X, -X) with respect to the first rotational axis, the weight of the second eccentric portion is off-centered toward the one side with respect to the second rotational axis. a frame; a hanger body (331, 431) configured to move with respect to the frame and provided to hang clothes or clothes hangers; and a vibrating body (351, 451) configured to move with respect to the frame; characterized by further comprising: a first eccentric portion that is supported by the vibrating body and rotates around a predetermined first rotational axis in such a way that the weight of the first eccentric portion is off-center; a second eccentric portion that is supported by the vibrating body and rotates around a predetermined second rotational axis, which is the same as or parallel to the first rotational axis, in such a way that the weight of the second eccentric portion is off-center; and a hanger driving unit (358, 458) that connects the vibrating body and the hanger body and transmits the vibration of the vibrating body to the hanger body, wherein the first eccentric portion and the second eccentric portion are configured to rotate at the same angular speed but in opposite directions, and wherein the hanger body is configured to move with respect to the frame in a predetermined vibration direction (+X, -X), and when the weight of the first eccentric portion is off-centered toward one side in a direction (+Y, -Y) intersecting the vibration direction (+X, -X) with respect to the first rotational axis, the weight of the second eccentric portion is off-centered toward the opposite side of the one side with respect to the second rotational axis, wherein, when the weight of the first eccentric portion is off-centered toward one side in the vibration direction (+X, -X) with respect to the first rotational axis, the weight of the second eccentric portion is off-centered toward the one side with respect to the second rotational axis. a first eccentric portion that is supported by the vibrating body and rotates around a predetermined first rotational axis in such a way that the weight of the first eccentric portion is off-center; a second eccentric portion that is supported by the vibrating body and rotates around a predetermined second rotational axis, which is the same as or parallel to the first rotational axis, in such a way that the weight of the second eccentric portion is off-center; and a hanger driving unit (358, 458) that connects the vibrating body and the hanger body and transmits the vibration of the vibrating body to the hanger body, wherein the first eccentric portion and the second eccentric portion are configured to rotate at the same angular speed but in opposite directions, and wherein the hanger body is configured to move with respect to the frame in a predetermined vibration direction (+X, -X), and when the weight of the first eccentric portion is off-centered toward one side in a direction (+Y, -Y) intersecting the vibration direction (+X, -X) with respect to the first rotational axis, the weight of the second eccentric portion is off-centered toward the opposite side of the one side with respect to the second rotational axis, wherein, when the weight of the first eccentric portion is off-centered toward one side in the vibration direction (+X, -X) with respect to the first rotational axis, the weight of the second eccentric portion is off-centered toward the one side with respect to the second rotational axis.