array(1) { [4]=> array(6) { ["group_name"]=> string(4) "SIZE" ["name"]=> string(4) "SIZE" ["group_type"]=> string(5) "radio" ["default"]=> int(8802) ["attributes"]=> array(8) { [8802]=> string(4) "XXXS" [8590]=> string(3) "XXS" [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(8) { [8802]=> int(0) [8590]=> int(13) [8585]=> int(17) [8584]=> int(0) [8583]=> int(0) [8582]=> int(0) [8586]=> int(0) [8588]=> int(16) } } }