I claim the ornamental design for a winged cape for children's play, as shown and described.
FIG. 1 is a perspective view of a winged cape for children's play, showing my new design as worn by a person;
FIG. 2 is a perspective view of FIG. 1, illustrated in a flat configuration;
FIG. 3 is a front elevational view of FIG. 2;
FIG. 4 is a rear elevational view of FIG. 2;
FIG. 5 is a left-side elevational view of FIG. 2;
FIG. 6 is a right-side elevational view of FIG. 2;
FIG. 7 is a top plan view of FIG. 2; and,
FIG. 8 is a bottom plan view of FIG. 2.
The broken lines showing a person in FIG. 1 depict environmental matter and form no part of the claimed design. The remaining broken lines represent stitching, and are part of the claimed design.