Here's the description:
The Downtime Sleepy hat is perfect for on the go (flights, car trips, shopping, etc.) or at home. Its patented, fold-down sleep mask creates a dark, sleep-inducing environment for your baby. It blocks out light and visual stimulation to help your baby fall asleep and/or have uninterrupted, restful naps when it otherwise would be difficult to do so.
I know Payton would think I was crazy for putting this on her. And, the eyelashes really creep me out!