WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 2 [name] => pa_color-name [options] => Array ( [0] => 1272 ) [position] => 1 [visible] => 1 [variation] => 1 ) )Color Name : KNITTING NEEDLE
WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 4 [name] => pa_fiber [options] => Array ( [0] => 518 ) [position] => 2 [visible] => 1 [variation] => 1 ) )Fiber : WOOL
WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 11 [name] => pa_width [options] => Array ( [0] => 1253 ) [position] => 3 [visible] => 1 [variation] => 1 ) )Width : 12′