We claim the ornamental design for a display jacket, as shown and described.
FIG. 1 is a front perspective view of a display jacket;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom side view thereof;
FIG. 7 is a left side view thereof;
FIG. 8 is a right side view thereof;
FIG. 9 is a front perspective view thereof with the display jacket receiving a display; and,
FIG. 10 is a rear perspective view thereof with the display jacket having an attached strap and pen.
The broken lines shown in FIGS. 1-8 illustrate portions of the display jacket that form no part of the claimed design. The broken lines illustrating the display, strap, and pen in FIGS. 9 and 10 are environment, while the remaining broken lines in FIGS. 9 and 10 illustrate portions of the display jacket that form no part of the claimed design.