http://www.livejournal.com/users/angryolive/4299.html I just really dig that hat, even though I'd look patently ridiculous wearing it :P
They do adult as well as kid's sizes.
http://www.livejournal.com/users/angryolive/1846.html PreZ likes that one for Dash :D
http://www.livejournal.com/users/angryolive/711.html This one also amuses me a lot.
If you check out the other posts on that LJ, you'll see other funny and funky hats.