Sears has a bunch of Disney Slippers on sale for as low as $4.99! Search “Disney Slippers” and you’ll see the full list. Most of these should be available to pick up in the store, so choose that option to save on shipping.
My son had some Lightning McQueen slippers a few years ago and LOVED them. I finally had to hide them from him because his feet got so big that he was walking funny while wearing them! I think I’ll get both of the kids a new pair right now!
(Thanks Mojo Savings!)