Using a regular #2 pencil, trace
an outline of both feet (in relaxed sitting position).
Keep pencil in upright or vertical position, snug against
Measure tip of toe to center of heel (the longest
part of the tracing) in inches. Locate that measurement
on conversion chart. That will give you the length of
Measure circumference of the
ball of the foot in inches and locate that measurement
according to the length of boot size. Follow the column
up and that will tell you the width.
If this foot tracing measured 9 1/8" in
length with a ball measurement of 8 3/8", the size for
a woman would be 5 1/2 B and a men's
size would be a 4 1/2 B.