The shape and configuration design for a long jacket, as shown and described.
FIG. 1 is a left perspective view of the long jacket of the present invention;
FIG. 2 is a front view of the long jacket of FIG. 1;
FIG. 3 is a rear perspective view of the jacket of FIG. 1 with the long jacket unfolded;
FIG. 4 is a rear view of the long jacket of FIG. 2, which has at least one region with a different color to a region on the front of the long jacket;
FIG. 5 is a right side view of the long jacket of FIG. 2, which is a mirror image to the left side elevation view of the long jacket of FIG. 2;
FIG. 6 is a top plan view of the long jacket of FIG. 2; and,
FIG. 7 is a bottom plan view of the long jacket of FIG. 2.
The dash-dot dash lines in the drawings represent the boundary of the claimed design while all other broken lines are directed to environment and represent portions of the article; the broken lines form no part of the claimed design.