This blog has a great line up of all the colors. They also have the sizes pictured but I can't tell which is which.
http://bagfetishperson.blogspot.com/2011/11/prada-saffiano-lux-tote-bags.html
http://bagfetishperson.blogspot.com/2011/11/prada-saffiano-lux-tote-bags.html