array(5) { [0]=> array(2) { ["attributes"]=> string(16) "charcoal onesize" ["max_qty"]=> int(1) } [1]=> array(2) { ["attributes"]=> string(11) "red onesize" ["max_qty"]=> int(0) } [2]=> array(2) { ["attributes"]=> string(13) "black onesize" ["max_qty"]=> int(0) } [3]=> array(2) { ["attributes"]=> string(14) "98eef2 onesize" ["max_qty"]=> int(0) } [4]=> array(2) { ["attributes"]=> string(17) "off-white onesize" ["max_qty"]=> int(0) } }