I wear a 7.5, and got these in an 8.  Fits good, not snug but a little loose.  I actually like this type of fit for house slippers and I can slip my feet right in without bending down.  I also don't wear socks with these.  If I was going to wear these outside I would have opted for a size 7 and it would have probably stretched to fit perfectly.  I think the shearling in Ugg's is definitely of a higher quality than the Bearpaw's but for me, these do the job and costs a lot less.  I noticed some reviews saying these looked cheap... Maybe I got lucky, but my pair looks and feels like they are well made.