Array
(
    [58917] => Array
        (
            [group_name] => color
            [name] => First Select Color
            [group_type] => radio
            [default] => -1
            [attributes] => Array
                (
                    [551901] => Array
                        (
                            [name] => Black
                            [html_color_code] => 
                            [texture] => 
                            [selected] => 1
                        )

                )

            [attributes_quantity] => Array
                (
                    [551901] => 0
                )

        )

    [58918] => Array
        (
            [group_name] => size
            [name] => Then Select Size
            [group_type] => select
            [default] => -1
            [attributes] => Array
                (
                    [551897] => Array
                        (
                            [name] => Y-M
                            [html_color_code] => 
                            [texture] => 
                            [selected] => 
                        )

                    [551898] => Array
                        (
                            [name] => Y-L
                            [html_color_code] => 
                            [texture] => 
                            [selected] => 1
                        )

                )

            [attributes_quantity] => Array
                (
                    [551897] => 0
                    [551898] => 0
                )

        )

)
1

Please select a first color:

Black