My husband looked for weeks for a WIDE slipper, sheepskin lined.  Other reviewers liked this but recommended buying a size up or larger so we took a 13 rather than 12.  It is quite wide enough and really too long.  He decided to keep them because it is easier to get in and out of the bigger size.  It is too early to know how they will wear -- quality of sheepskin concerns him.  Overall a very good buy.