There are three items in the game which Chao can put on their heads and wear as hats.
In order to wear a hat, your Chao must have first been given a Skeleton Dog. Giving a Skeleton Dog to your Chao will teach it how to wear hats! Then, simply pick up a hat and give it to your Chao. It will take it and place it on its head.
Please note that once your Chao puts a hat on it, it can only be removed by abusing the Chao. Hitting it or throwing it should both get the hat off. Throwing the Chao is the preferred method, as it won't upset the Chao as much as directly hitting it would.
|Pumpkin Hat||This can be found in the Neutral and Hero garden's by digging into the ground with either Knuckles or Rouge. When you dig into the ground there is a chance you will find a pumpkin!|
|Skull Hat||This can be found in the Dark garden by digging into the ground with either Knuckles or Rouge. When you dig into the ground there is a chance you will find a skull!|
|Eggshell Hat||When a newborn Chao hatches from it's egg, you can pick up the leftover eggshell!|