A shape is defined as an object or any external surface or boundary, apart from other properties such as color or material type. In this article you will get to know how to edit the shape details.
Navigate to Product Designer -> Manage Shapes.
You will be directed to the Manage Shapes page where all the added shapes are listed. Now, go to that particular shape that you want to edit and click on the Select button in the Action column.
A drop down menu that contains the Edit option will be displayed. Click on that button to be directed to the Edit Shape page.
In the Edit Shape page you will be able to edit the details of the shape.