array(3) { [0]=> array(2) { ["attributes"]=> string(14) "001133 onesize" ["max_qty"]=> int(1) } [1]=> array(2) { ["attributes"]=> string(19) "brick-brown onesize" ["max_qty"]=> int(0) } [2]=> array(2) { ["attributes"]=> string(13) "green onesize" ["max_qty"]=> int(0) } }