I bought 2 pairs of crocs. The Disney ones are sized for W 10-11. My toes just barely touch with the heal strap on, so I plan on wearing it up if it bugs me too much. Next I bought a lime green pair of Cayman in size 10. My toes touch a bit more in those. I really think the 11's will be way to big though. Do crocs really stretch? I just don't know if I should return the green ones or not.