Array
(
    [2] => Array
        (
            [group_name] => Misura
            [name] => Misura
            [group_type] => select
            [default] => 25
            [attributes] => Array
                (
                    [28] => Array
                        (
                            [name] => 38
                            [html_color_code] => 
                            [texture] => 
                            [selected] => 1
                        )

                )

            [attributes_quantity] => Array
                (
                    [25] => 0
                    [26] => 0
                    [27] => 0
                    [28] => 1
                    [29] => 0
                    [30] => 0
                    [31] => 0
                )

        )

    [3] => Array
        (
            [group_name] => Colore
            [name] => Colore
            [group_type] => color
            [default] => 11
            [attributes] => Array
                (
                    [11] => Array
                        (
                            [name] => Nero
                            [html_color_code] => #434A54
                            [texture] => 
                            [selected] => 1
                        )

                )

            [attributes_quantity] => Array
                (
                    [11] => 1
                )

        )

)
1