FIG. 1 is a top plan view of a head/neck pillow showing my new design.

FIG. 2 is a bottom plan view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a left elevational view thereof; and,

FIG. 6 is a right elevational view thereof.

The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.