FIG. 1 is a perspective view, from the front and above, of an external sleeve for an integrated circuit chip card showing our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a right side view thereof, the left side view being a mirror image thereof.

The broken lines shown in FIGS. 1-6 represent environmental subject matter and form no part of the claimed design. The rear view is omitted and forms no part of the claimed design.