FIG. 1 is a left side view of a shoe upper, showing our new design;

FIG. 2 is a right, front and top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a top view thereof.

The broken line showing of the shoe sole and other features in the Figures is for illustrative purposes only and forms no part of the claimed design.