How to Get back Facebook old look (classic)...

if you wish to Switch back to your old classic look of facebook.
please follow the simple steps

Google chrome provide a application to get back your facebook
classic look.

STEP 1:
            go to Google chrome web store and find user agent Switcher.
            (click settings-->Extensions-->Get more extensions) (or) click here to get extension

STEP 2:
           install user agent Switcher Extension.

STEP 3:
            after successful completion of user agent Switcher Extension just click
            application which appears on right top of google chrome.