January 4, 2019 Coats and Car Seats: Keeping Your Child Warm Winter means keeping kids warm, but did you know that babies and young children should NOT wear puffy coats or snowsuits when in their car seat? What Happens? As demonstrated by the video below, coats or snowsuits can compress under the harness of a car seat, sometimes up to four inches. When this happens, the compression can cause the straps of your child’s car seat to not fit properly, creating a dangerous situation. This situation can also happen with sleeping bags for babies, creating an unsafe ride for your baby. Recommendations If you’re looking for ways to keep your baby or young child warm while in a car seat, consider incorporating the following recommendations: Dress your baby or young child in snug layers, like onesies and leggings. Add long pants, a long-sleeved shirt, a hat, shoes, and socks. You can even include a jacket. For babies, use covers specifically for car seats that are designed to give warmth. These covers should be approved by the car-seat manufacturer for your specific car seat. For older babies, toddlers, preschoolers, and kindergartners, after securing them in the car seat, turn their coat around and put it on backward (arms through the armholes) so the coat is on top of the harness, or use a blanket in the car. *Information provided by the Pennsylvania Office of Child Development and Early Learning (OCDEL)