Array
(
    [0] => stone-island
)

SLUG stone-islandobject(WP_Term)#6599 (11) {
  ["term_id"]=>
  int(1922)
  ["name"]=>
  string(12) "Stone Island"
  ["slug"]=>
  string(12) "stone-island"
  ["term_group"]=>
  int(0)
  ["term_taxonomy_id"]=>
  int(1943)
  ["taxonomy"]=>
  string(13) "product_brand"
  ["description"]=>
  string(0) ""
  ["parent"]=>
  int(0)
  ["count"]=>
  int(43)
  ["filter"]=>
  string(3) "raw"
  ["category_1c_id"]=>
  NULL
}

Array
(
    [0] => Stone Island
)

Stone Island