Packing my suitcase in advance

OK, I'm not able to return to Florence until spring, but my bag is packed.  Here's why:  it's fire season here in Southern California, and I need to have a bag packed anyway, just in case I have to evacuate.  I've put in my bag the things I would wear either in the spring in Italy or in the fall here in California--lightweight black and tan jacket, black cashmere sweater, black pants, cotton T-shirts, flat black shoes.  I hear wide pants are "out" in Florence, so I may need to go shopping . . .