I second packing clothing that can be layered. We have been in Dec/Jan and I agree the weather can be unpredictable. Once, we started out with weather in the upper 80's and then after the 1st three days we had temps near freezing! Yes, you
can buy sweat shirts and jackets there,
but they may not have something you actually like, and the prices are typically much higher than you would pay at regular retail. We have been there, done that! We had to buy ds a jacket when the temps dipped into the 30's and it cost us about $50 - more than we'd usually pay for something like that for a 2yr old. Luckily it was big enough that it fit but still lasted him a couple of years, and it was cute.

I don't know, maybe we're just cheap, lol.
We will be packing the same as marynpaul: layers, capris, long and short sleeve shirts, hoodies, and water proof jackets. Due to the longer duration of our trip, we also are planning on doing laundry. All the resorts on Disney property have laundry facilities. I have found that I can pack about 5 outfits for a 10-day trip, and wear them more than once. No one is going to remember (or
care, for that matter) what I had on 2-3 days ago!
