array(2) { [4]=> array(6) { ["group_name"]=> string(4) "SIZE" ["name"]=> string(4) "SIZE" ["group_type"]=> string(5) "radio" ["default"]=> int(8582) ["attributes"]=> array(6) { [8585]=> string(2) "XS" [8584]=> string(1) "S" [8583]=> string(1) "M" [8582]=> string(1) "L" [8586]=> string(2) "XL" [8588]=> string(3) "XXL" } ["attributes_quantity"]=> array(6) { [8585]=> int(0) [8584]=> int(8) [8583]=> int(6) [8582]=> int(6) [8586]=> int(0) [8588]=> int(0) } } [6]=> array(6) { ["group_name"]=> string(5) "COLOR" ["name"]=> string(5) "COLOR" ["group_type"]=> string(5) "color" ["default"]=> int(16001) ["attributes"]=> array(10) { [16425]=> string(12) "425 ROYAL II" [16472]=> string(15) "472 ROYAL/BLACK" [16503]=> string(12) "503 BURGUNDY" [16610]=> string(7) "610 RED" [16001]=> string(9) "001 BLACK" [16019]=> string(8) "019 GREY" [16140]=> string(12) "140 TITANIUM" [16305]=> string(11) "305 EVERGRN" [16310]=> string(9) "310 GREEN" [16401]=> string(8) "401 NAVY" } ["attributes_quantity"]=> array(10) { [16425]=> int(0) [16472]=> int(0) [16503]=> int(0) [16610]=> int(0) [16001]=> int(13) [16019]=> int(0) [16140]=> int(0) [16305]=> int(0) [16310]=> int(0) [16401]=> int(7) } } }