The Juddlies Infant car seat/stroller bag is perfect for keeping baby warm in cooler weather. This weatherproof bag attaches easily to either the stroller or the infant car seat, with the safety harness slotting conveniently through the back of the bag. The soft inner fleece lining will keep baby cozy, while the easy access zippers will allow parents to control the airflow and temperature. For parents on the go, this unit will be a perfect choice without worrying about bulky clothing or layers of blankets. easy to use on most infant car seats and strollers harness fits through the back of the bag with ease fur trim is removable (remove before laundering) washer/dryer friendly stylish yet practical pocket for essentials multiple zippers for easy access and airflow and helps overheating button and loop system helps keep folded flap back off the child's face and off the floor.