I had a problem getting my size when I first got my beach
crocs. I got the small from Dick's and they felt ok in the store then I got home and wore them a little and i worried they were too small, so took them back and tried on the medium...too big! I almost freaked thinking I wouldn't be able to wear these wonderful Crocs, but I stuck with the small and now I wear them everywhere. If the Disney ones are a little big in the small then they should be perfect for me. What size do you wear in the caymans if you have any?