Based on the coordinate transformation theory, this paper utilizes the square Split-Ring Resonators as the unit cell main body and designs a two-dimensional invisible cloak. The CST Microwave Studio is used to optimize the different layers' structure of the invisible cloak with the frequency of 8.5 GHz. The designed two-dimensional invisible cloak is fabricated and measured by the plane wave-guide system. The measured result verifies that the cloak made by the designed metamaterial has a better invisible capability. This research gives a realizable way which makes the things inside the cloak unable to be detected.