With Avada 7.2, you can now add specific types of global attributes to WooCommerce, and then apply them independently on the product level. To start, head to Products > Attributes from the WordPress dashboard.
Here, you can create a new global attribute. Start by giving it a name, a slug, and then choosing a type of attribute. This can be either Avada Color, Avada Image, or Avada Button. A color attribute is useful for products that have different colors, and you can select color swatches when you configure the attribute terms. Avada Image is a useful attribute type for any visual differences in attributes, and Avada Button is useful for sizes, or anything else that works as a simple label.
In the screenshot below you can see a Logo attribute about to be added, using the Avada Image attribute type. Note how the other two attributes are using the other attribute types, Avada Color, and Avada Button.