We have always traveled to Disney in August/September but are doing December this year to be there during our oldest's actual birthday. This will also be our first trip with our youngest who just turned a year. I have no idea what to pack. We are used to the hot weather so it was easy - just shorts and tees. We are from Wisconsin, so 50/60s here can be t shirt and maybe even shorts weather but I know 50 here vs 50 there can feel different. I also like to have extra outfits because our girls are messy and I will not do laundry on vacation (I could, but I really don't want to). So, with all that said, what should I be packing? We leave in three weeks. Thanks for your help!!