You can add a product in WooCommerce Admin via two options:
1. Without Product Image
When there are many product variants and you don’t want to upload an image for each side, choose this option to create a template in Impact Designer Admin, where you can upload a transparent image for each product side and assign it as a template to the product.
This method makes switching between different color variants of the same product faster in the Impact Designer tool.
2. With Product Image
When there aren’t many product variants and you can easily provide images for each side, choose this option to add images for each side of the product variant directly in your WooCommerce Store.
Since there are fewer variants, it’s more efficient to provide product variant images than to create a template.