I’m planning a trip to Boston in October and I’m not sure what to wear. I’m looking for advice on what to pack for the trip. I’m expecting the weather to be cool, so I’m thinking of bringing a light jacket or sweater. I’m also considering bringing a pair of jeans and a few long-sleeved shirts. I’m not sure if I should wear a hat or bring an umbrella for rain. Any advice on what to wear in Boston in October would be greatly appreciated.