Hair Clip

FIG. 1 is a front perspective view showing the new design for a hair clip; FIG. 2 is a top perspective view thereof; FIG. 3 is a bottom view thereof; FIG. 4 is a top view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a right side view thereof; FIG. 7 is a back view thereof; and, FIG. 8 is a front view. The broken line showing depicted in FIGS. 1 - 8 is for the purpose of illustrating environmental structure and forms no part of the claimed design.