It's great for your more well-endowed Poser 4 models. Unzip the magnet into your props folder in RuntimeLibrariesPropsMagnets, then select the shirt/dress/top you want to deform's chest. It works fairly well, but sometimes you'll need to add the abdomen of the garment to the objects deformed by the magnet. Do this by opening the magnet's properties. Enjoy. Gary Seven