Great slippers!  I recently bought these and a pair by Ellie (I believe called "Phoebe") in light pink and black, respectively.  I wear them around the house to make my ankles and calves stronger for when i wear heeled shoes when I go out.  Anyway, these are true to size (don't listen to the suggestion of ordering a size up) - I am a 7.5 or a 7 wide, and I ordered a 7 and they fit perfectly.  Very pretty, fluffy and not as cheap looking as other brands.  Definitely order these and not the ones by Ellie.