array(9) { [0]=> array(2) { ["attributes"]=> string(11) "beige small" ["max_qty"]=> int(0) } [1]=> array(2) { ["attributes"]=> string(12) "beige medium" ["max_qty"]=> int(1) } [2]=> array(2) { ["attributes"]=> string(11) "beige large" ["max_qty"]=> int(0) } [3]=> array(2) { ["attributes"]=> string(11) "black small" ["max_qty"]=> int(1) } [4]=> array(2) { ["attributes"]=> string(12) "black medium" ["max_qty"]=> int(1) } [5]=> array(2) { ["attributes"]=> string(11) "black large" ["max_qty"]=> int(0) } [6]=> array(2) { ["attributes"]=> string(11) "green small" ["max_qty"]=> int(1) } [7]=> array(2) { ["attributes"]=> string(12) "green medium" ["max_qty"]=> int(0) } [8]=> array(2) { ["attributes"]=> string(11) "green large" ["max_qty"]=> int(1) } }