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

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a side elevational view thereof shown without the shoe.

The broken line showing of the remainder of the shoe is for illustrative purposes only and forms no part of the claimed design.