Portion of shoe upper

FIG. 1 is a perspective view of a portion of a shoe upper showing my new design;

FIG. 2 is a side elevational view of the portion of a shoe upper shown in FIG. 1;

FIG. 3 is a front elevational view of the portion of a shoe upper shown in FIG. 1;

FIG. 4 is a rear elevational view of the portion of a shoe upper shown in FIG. 1; and,

FIG. 5 is a top plan view of the portion of a shoe upper shown in FIG. 1.

The broken line showing of the top lace loop and the remainder of the shoe is for illustration purposes only and forms no part of the claimed design.