A size small would be between a 7.5 and an 8.5, a medium is between 9-10, a large is from 10.5-11.5, and an Extra Large is between 12-13, one reviewer also writes they run large.
Answered on 8/3/2011 12:00:00 AM by Anonymous from None
If you scroll over the sizes it will show you the size ranges.
Answered on 8/4/2011 12:00:00 AM by Customer Care from Sierra Trading Post
I wear size 11 1/2 or 12 in all my shoes and boots and ordered sz lg(10.5 to 11.5) in these slippers. They fit perfectly for me, so if you wear a 10 or 10.5 you might want to buy the Med. because the lg may be too big.
Answered on 8/30/2011 12:00:00 AM by Mitch from UP of Michigan
The width is medium about a D, the length runs slightly small. So size 9-10 really should be 8 1/2-9 1/2. My 9 1/2 -- medium foot completely but comfortably fills the shoe. If you are at the long end of the range buy the next larger size.
Answered on 11/3/2011 12:00:00 AM by LarryC from Brooklyn, NY