array(3) { [0]=> array(2) { ["attributes"]=> string(22) "ice-cream-arpyes small" ["max_qty"]=> int(0) } [1]=> array(2) { ["attributes"]=> string(23) "ice-cream-arpyes medium" ["max_qty"]=> int(1) } [2]=> array(2) { ["attributes"]=> string(22) "ice-cream-arpyes large" ["max_qty"]=> int(0) } }