FIG. 1 is a top view of a hair clip showing my new ornamental design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof taken from the left side;

FIG. 5 is a side view thereof taken from the right side;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a perspective view thereof taken from the top left hand end of FIG. 1.