Abstract: Disclosed is a kit for covering a seat assembly and securing a child therein. The kit includes a generally rectangular blanket large enough to cover areas of the seat assembly within the immediate adjacency of a seated child. The blanket includes at least one leg opening to mate with the leg aperture of the seat assembly. It also includes at least one restraint opening. The kit includes a removable safety belt that may be threaded through the blanket restraint opening to secure the child in the covered seat assembly. Also disclosed is the combination of such a blanket and safety belt in combination with a seat assembly including a back portion, a seat, oppositely disposed side bars, and a front portion having at least one aperture to accommodate the legs of a child.