array(8) { [0]=> array(2) { ["attributes"]=> string(8) "black 24" ["max_qty"]=> int(0) } [1]=> array(2) { ["attributes"]=> string(8) "black 25" ["max_qty"]=> int(0) } [2]=> array(2) { ["attributes"]=> string(8) "black 26" ["max_qty"]=> int(0) } [3]=> array(2) { ["attributes"]=> string(8) "black 27" ["max_qty"]=> int(0) } [4]=> array(2) { ["attributes"]=> string(8) "black 28" ["max_qty"]=> int(0) } [5]=> array(2) { ["attributes"]=> string(8) "black 29" ["max_qty"]=> int(0) } [6]=> array(2) { ["attributes"]=> string(8) "black 30" ["max_qty"]=> int(1) } [7]=> array(2) { ["attributes"]=> string(8) "black 31" ["max_qty"]=> int(0) } }