FIG. 1 is a front perspective view of a child car seat showing my new design;
FIG. 2 is a rear elevation view of the child car seat;
FIG. 3 is a side elevation view of the child car seat; and,
FIG. 4 is a top plan view of the child car seat.
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.