List Appearance Settings
This page can be accessed by going to System > Settings > Appearance
Template : If you have uploaded and enabled additional templates, select a template for your Store front.
Control Panel Template : If you have uploaded additional templates, select a template for your Control Panel.
Admin Site Width : Set the width of Admin. Example: 100% or 1000px.
In order to edit template settings like Logo, favicon and image sizes please select your template and click the edit button.