How to add additional product fields in Woocommerce?

Question

WordPress

How to add additional product fields in Woocommerce? It is necessary that, for example, you can choose a color, enter a size, and so on.
As it should

As it is

Answer 1

Read about variable products https://docs.woocommerce.com/document/variable-product/

Answer 2

Maybe WooCommerce Variation Swatches or Variation Swatches for WooCommerce will help.