Well it says "suit classic shape impreza", the classic shape was the original Impreza made between 1993 and 2001. Then the Impreza underwent a facelift, know as the 'Bugeye' (shape of headlamps) and modified again in 2003 (ish?) and known as a 'Blobeye' <== that's your model.
jsy askin really i know nothin bout imprezas was sent this link on rh ta have a look...its for my bf birthday doesn't know i'm gettin it...could use all the help i could get lyk