Introducing the Prada Fall/Winter 2015 Runway Bag Collection. Compared to the Pre-Fall 2015 Collection that features mostly black color, this season presents pastel and bright colors. The bags comes in two styles top handle and flap with a single handle. Prada has also introduced a new print, a large digital print of molecules that has been used in some of the bags. Crocodile, Ostrich and Leather are the materials used for this season's handbags.