Personalized 100 Days of Genius 100 Days Of School Baby Bodysuit. Whether you're attending a school celebration or organizing a themed event, our outfit will surely make you look stylish and in tune with the festive spirit of the 100th day of school. Additionally, it can serve as a matching outfit for daughters, offering a delightful way to celebrate together. Our one piece baby bodysuit make great gift for newborns, babies, infants, baby showers and expectant moms. An ideal gift for any new parent who will want one in every color.