array(2) {
  [0]=>
  string(6) "9ac317"
  [1]=>
  string(6) "b2004b"
}
<br>array(6) {
  ["post_type"]=>
  string(7) "product"
  ["posts_per_page"]=>
  int(-1)
  ["orderby"]=>
  string(4) "date"
  ["order"]=>
  string(4) "DESC"
  ["tax_query"]=>
  array(1) {
    [0]=>
    array(3) {
      ["taxonomy"]=>
      string(11) "product_cat"
      ["field"]=>
      string(2) "id"
      ["terms"]=>
      int(0)
    }
  }
  ["meta_query"]=>
  array(3) {
    ["key"]=>
    string(12) "select_color"
    ["value"]=>
    array(2) {
      [0]=>
      string(6) "9ac317"
      [1]=>
      string(6) "b2004b"
    }
    ["compare"]=>
    string(4) "LIKE"
  }
}