Assign an appearance to the selected object or objects, using the Quick Access Toolbar or the Appearance Browser.

Material and Appearance panel
click Appearance
. The Appearance Browser displays.
Material and Appearance panel
click Appearance
. The Appearance Browser displays.
to add the appearance to the document. Then click the document appearance to assign it to the selection. You can also use the Adjust command to copy and paste appearances from one feature or face to another.
. 