array(16) { [0]=> array(2) { ["attributes"]=> string(11) "black large" ["max_qty"]=> int(1) } [1]=> array(2) { ["attributes"]=> string(12) "black medium" ["max_qty"]=> int(1) } [2]=> array(2) { ["attributes"]=> string(11) "black small" ["max_qty"]=> int(0) } [3]=> array(2) { ["attributes"]=> string(8) "black xl" ["max_qty"]=> int(1) } [4]=> array(2) { ["attributes"]=> string(12) "2e5cb8 large" ["max_qty"]=> int(1) } [5]=> array(2) { ["attributes"]=> string(13) "2e5cb8 medium" ["max_qty"]=> int(1) } [6]=> array(2) { ["attributes"]=> string(12) "2e5cb8 small" ["max_qty"]=> int(0) } [7]=> array(2) { ["attributes"]=> string(9) "2e5cb8 xl" ["max_qty"]=> int(1) } [8]=> array(2) { ["attributes"]=> string(11) "khaki large" ["max_qty"]=> int(0) } [9]=> array(2) { ["attributes"]=> string(12) "khaki medium" ["max_qty"]=> int(1) } [10]=> array(2) { ["attributes"]=> string(11) "khaki small" ["max_qty"]=> int(1) } [11]=> array(2) { ["attributes"]=> string(8) "khaki xl" ["max_qty"]=> int(0) } [12]=> array(2) { ["attributes"]=> string(15) "off-white large" ["max_qty"]=> int(1) } [13]=> array(2) { ["attributes"]=> string(16) "off-white medium" ["max_qty"]=> int(1) } [14]=> array(2) { ["attributes"]=> string(15) "off-white small" ["max_qty"]=> int(2) } [15]=> array(2) { ["attributes"]=> string(12) "off-white xl" ["max_qty"]=> int(0) } }