One afternoon on Na Příkopě in Prague answers the October packing question better than any list could. Big blanket scarves in brown check, dusty pink and sea green. Short puffer jackets, black or a pale icy blue. Light-wash jeans, white jeans, and low sneakers on almost every foot. It works because each piece has a job. The scarf holds the heat at your neck, the jacket comes off by lunch, and the shoes are made for walking all day.