Packing for Tokyo

October means fall, means changes in weather  and not knowing to pack warm clothes or lightweight summer stuff.  I'm not talking fashion, I mean comfortable.   Guess it's layers, for under as well as over.  Most important are my shoes.  Tokyo is a major walking city.  Packing my Joya shoes and sandals.  Wearing Fitflops knit loafer on the plane.  With age, have noticed my feet swell during flight.  My husband confessed to the same.  Also for him, jeans in stretch denim is a must.