this is different~
I haven't seen an outlook on the Chesire cat like this before! It looks like you used more eastern influences (festival mask, shodÃ… scroll?) but also in the personality. It looks less serious or sinister, and more conniving, or joking.
The drawing itself is very accurate and smooth, but the folds of the sleeves don't react to the position like his hair and accessories do. It doesn't really fit in.
I really hope you continue with this project, because it looks like it'll be fantastic :3