Plush Sleep Sack (Owls)Perlimpinpin's sleep sack is the first step for a safe and restful sleep. With its reverse zipper, this safe sleep bag will make diaper changes very easy! Fully adapted to the cold Canadian winter, this plush sleeping bag will keep baby's feet warm. In addition to being super comfortable all night or daytime naps, your little treasure will also be very comfortable in his sleep bag as it allows a great freedom of movement.