You have excellent taste in dates.
We'll be there 11-18. "Jersey Week" crowds should mostly be clearing out on the 10th-11th. I expect the end of the week will start to pick up with some early Thanksgiving crowds. Otherwise, it should be fabulous!
As for clothes, I haven't been at this time before. We're packing shorts/capris for wearing during the day, and warm-up sets for the kiddos for the evenings. If we get cool evenings, you'll see my kids in the same two outfits all week! Not enough room to pack for two outfits per day plus extras for "oops" incidents!
Where are you staying?