The absolute best thing is a mister fan. Believe me, you will want one. If you wait until you're at Disney, you'll pay $20 for one. Get them before you go. Someone on here recommended these:
http://www.rei.com/product/772381
I wasn't sure if they would cool like the big clunky Disney fan we bought a few years ago, but they were great! They're very small, can clip on a belt loop or backpack, and are very powerful. They saved us on our June trip. I found them at Rite Aid for $4.99. I can't recommend them highly enough.
http://www.rei.com/product/772381
I wasn't sure if they would cool like the big clunky Disney fan we bought a few years ago, but they were great! They're very small, can clip on a belt loop or backpack, and are very powerful. They saved us on our June trip. I found them at Rite Aid for $4.99. I can't recommend them highly enough.