|The sole in question, Yves Saint Laurent 'Palais' pump.|
Christian Louboutin finally had enough. He sued Yves Saint Laurent for making the sole of their red 'Palais' pump red. The sole in question is from YSL's Spring 2011 collection which includes a purple pump with purple sole, green pump with green sole and blue pump with blue sole.
What's your take on this issue?