Personalized Nuts About Fourth Grade White Text Baby Beanie Hat. Nuts about 4th grade text with an acorn nut is a funny play on words for elementary school teachers, parents and students who love fourth grade. 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.