I do so love the comfort and beauty of these Acorn booty slippers!  I have the mules in the same pattern - great slippers- but these booties are even warmer, for the winter.  Both pairs are true to size, with a wide enough width.  Now, I have the slippers I love for all seasons!  In fact, they are so comfortable that I just bought these booties in the brown color for my sister, who also loves them.  These are the best slippers I have ever had!