The ornamental design for a carry bagconvertible to a playing carpet for children, as shown and described.
FIG. 1 is a front elevational view of a carry bag convertible to a playing carpet for children constructed of a fabric according to my new design, the bag being in a closed configuration, the opposite rear view being a mirror image thereof;
FIG. 2 is a top plan view of the carry bag convertible to a playing carpet for children of FIG. 1 in the open configuration;
FIG. 3 is a front elevational view of a modified form of a carry bag convertible to a playing carpet for children constructed of a soft material according to my new design, the bag being in a closed configuration, the opposite rear view being a mirror image thereof; and,
FIG. 4 is a top plan view of the carry bag convertible to a playing carpet for children of FIG. 3 in the open configuration.