Arch Backdrop Cover

FIG. 1 is a front elevation view of an arch backdrop cover showing the new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top front right perspective view thereof;

FIG. 8 is a bottom rear left perspective view thereof; and,

FIG. 9 is an enlarged view of the encircled portion in FIG. 8 .

The dash-dot-dash lines in FIG. 8 and FIG. 9 illustrate the enlarged view indicators and form no part of the claimed design. The equal length broken lines depict portions of the arch backdrop cover that form no part of the claimed design.