How do I remove the arms to dress the mannequin?

The mannequin arms are attached with magnets, simply pull from the bottom of the arm outwards away from the torso to release the magnet. When redressing, place the arm the the top neckline of the garment and feed it back into the sleave. Once in place the magnet will hold the arm on firmly. Be careful not to trap any fabric between the joint when reattaching. There are multiple arm positions available where the arm can be held on a plastic notch. These positions help with the repeatability of the arm position, keeping your garment shots consistent. 

Please note that when changing arm positions, release the magnet with leverage by pulling the arms outwards away from the torso and reposition the notch into the new slot. Failing to do so may result in damage to the positioning notch and shoulder joint.