Star pattern stroller seat cover, made of polyester for comfortable use. - Color: Gray and white star pattern - Material: 100% polyester (surface), 70% polyurethane, 30% polyester (lining) - Brand: NITORI - Design: Reversible design (star pattern on one side, mesh on the other) - Application: Stroller seat cover Thank you for viewing. I think it can be used for car seats as well as strollers. I think the warm fabric will be comfortable for the baby. I attached it to a stroller once, but I hardly used it because it coincided with the time my child outgrew the stroller.