Reviewed by MCD from California on Thursday, May 15, 2014
Based on other reviews, I thought I'd try my hand at an XS (I am a women's size 9). It was just a bit too tight--should be fine for a women's size 8. I think I'd have to go up to a S to find slippers that fit.
They seem nice but, as other reviewers have mentioned, because one of them comes curled up it has a semi-permanent curl to it. A bit odd!