I'm the type of person that when I gain weight I gain it everywhere (face, neck arms hands feet etc.) When I weighed 137 lbs I wore a size 6 ring (on ring finger) and a size 8 shoe. At my heaviest I wore a mans size 11 ring and a womens size 10 shoe. My fingers don't look fat, but I now where a size 10 ring and a nine shoe. So I would think that if you tend to gain weight all over then you will probably loose some of that weight on your feet too.