WHen I go to the product edit page, there is a tab 'Attributes'. And there I can set attribute names and their values.
I'm assuming this is how you add a custom attribute to a product on Woocommerce.
But how can I get this value in a loop?
I saw people using wc_get_product_terms
but it wants me to pass the taxonomy and another array of arguments. What is the taxonomy!? I didn't add it manually. What are the arguments?