In this work we briefly present Mag-Gripper, a novel robotic gripper specifically designed for autonomous clothing manipulation. It is capable of improving the grasp repeatability and precision, compensating uncertainties in the desired grasping locations by exploiting a proper magnetic force. It is an augmented jaw gripper, equipped with an electromagnet capable of attracting small metal parts suitably placed on the garment to be grasped. Mag-Gripper can find applications either in Research labs investigating Machine Learning-based clothing manipulation, either in companies having to manage a large amount of returns, either in home setting scenarios.