Baby it's cold outside: Coats and Car Seats IWK Child Safety Link Twins Trust How to keep your little ones safe (and warm) when driving in winter Winter Coats and Car Seats: An Unsafe Mix FamilyEducation This your yearly winter reminder that snowsuits or bulky items of clothing are a big NO NO in car seats. Always harness your baby in correctly and do the pinch test. Want to learn more? Your in the SAVE & SHARE! Winter is coming so we wanted to share some important information!, Winter clothing such as coats, thick jackets and snowsuits should not be worn in the car seats , For many