Sheepskin lined slippers I can wear year around and outside have been on my wish list for a long time. Wish fulfilled! I wear size 8.5 and am a sort of C width. The size 8 fits perfectly; 9 was too large. To get the correct fit it helps to know your English and/or European sizes- in my case size 6 and 38.5. My first purchase was black suede and I just ordered the slate color.