Array
(
    [8] => Array
        (
            [group_name] => COULEUR
            [name] => COULEUR
            [group_type] => select
            [default] => 760
            [attributes] => Array
                (
                    [760] => JAUNE
                )

            [attributes_quantity] => Array
                (
                    [760] => 1
                )

        )

)