To trim the brace, apply the brace to the foot
with the collar wrapped and secured. The cut will typically
begin at the big toe and be angled toward the little toe. Then
taper the cut around the bottom of the foot to match the top cut
line. Figure 5.
NOTE: When the cut is made, be sure to leave
one blue stitch across each of the two seam lines to prevent
the seam from unraveling.