Personalized Whatif I Love to Swim with Whatif Monster Baby Beanie Hat. Take a dip with the Whatif Monster! Whatif I Love to Swim with Whatif Monster Baby Beanie Hat - Black, from the hit children's book, "Jonathan James and the Whatif Monster" by Michelle Nelson-Schmidt. This Baby Cap is a soft and comfortable essential for keeping your little one cozy. Made from 100% combed ringspun cotton jersey, this lightweight and breathable cap is perfect for newborns and babies. Designed with stretchy fabric for a snug and secure fit, it provides gentle warmth without causing discomfort. The classic, simple design makes it an everyday must-have and a thoughtful baby shower gift. Available in a range of colors to complement any baby outfit.