Ah! Superbuzzy is an excellent site! All of the fabric is imported from Japan, so a lot of it is great for Lolita styles. The store is located in California.
I just bought fabric from there and I love it! Also, the shipping was pretty fast.
These are the two styles I bought:
I'm using this
blue Alice in Wonderland fabric for a dress. And this
grey Alice in Wonderland fabric for a skirt.