Product Types can be found under Admin> Product Settings> Product Types
Product Types are one of many ways to organize product data for easy viewing and presentation. It is an optional step when importing product information.
Product Types list all attributes for a specified type of product. For example, attributes like fabric material, size, and logo dimensions being the attributes listed for T-Shirt products.
Selecting a Product type from the table reveals the attributes assigned to that specific type that will be presented together in the Product Details page.