MILAN (AP) — Just as the northern hemisphere starts the wardrobe transition from summer to fall, runway shows in the world’s fashion capitals seek to stir the imagination, and desire, for the next warm weather season. Milan designers have been ambiguous about seasons in recent fashion weeks, with summer collections not corresponding to the soaring temperatures. That was not the case during the first day of Milan Fashion Week previews on Tuesday, featuring diaphanous, dreamy summery dresses, alongside crisp cotton.