I love Disney, but this store isn't really worth it unless you fit into children's sizes.
Most of the stuff here is costume. You know, like the Cinderella dresses that little girls run around in at Disneyland. They also have Barbies and little toys.
This also only good if your favorite character is in a new release or is super popular, like Mickey or Bolt. I am a tried-and-true Alice fan, and the only thing they had last time I went was a Cheshire Cat mug (I already have a Wonderland mug).
It's fun to look around, but they actually have better Disney stuff at Hot Topic that doesn't really look goth. You should see there Little Mermaid shirts. And yes, they have Alice there. :)