FIG. 1 is a perspective view of a sun visor.

FIG. 2 is a front view of the sun visor of FIG. 1.

FIG. 3 is a rear view of the sun visor of FIG. 1.

FIG. 4 is a right-side view of the sun visor of FIG. 1.

FIG. 5 is a left-side view of the sun visor of FIG. 1.

FIG. 6 is a top view of the sun visor of FIG. 1; and,

FIG. 7 is a bottom view of the sun visor of FIG. 1.

Features depicted by broken lines in FIGS. 1-7 form no part of the design to be patented.