How to sort by taxonomies (product properties) in woocommerce?

Question

WordPress

$args = array(
      'post_type'	=> 'product',
      'post_status' => 'publish',
      'ignore_sticky_posts'	=> 1,
      'posts_per_page' => 50,
      'tax_query' => array(
        array(
          'taxonomy' => 'product_cat',
          'field' => 'id',
          'terms' => $cat
        ),
        array(
          'taxonomy' => 'attribute',
          'field'    => 'slug',
          'terms'    => array( 'pa_cena-polotna-banner', '4500' ),
        )
      )
      
    );

I have been trying to make a selection of goods by property for the 4th day, it does not work, please tell me where I am making a mistake?