The ornamental design for a round shaped babyplaymat, as shown and described.
FIG. 1 is a front and top perspective view of a round shaped baby play mat, showing my new design;
FIG. 2 is a rear and bottom perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a perspective view thereof, shown in an alternative position; and,
FIG. 10 is an enlarged view of detail “10” identified in FIG. 1.
The even broken line showing of two door panel straps depict environmental subject matter and forms no part of the claimed design. All other even broken lines depict portions of the round shaped baby play mat that form no part of the claimed design. The dash dot dash lines in FIGS. 1 and 10 are for the purpose of illustrating the boundary of the enlarged view and form no part of the claimed design.