Jacob, who likes to wear dresses at home, sews his own dress and convinces his parents to let him wear it to school. Jacob is teased by one boy, but finds support from his teacher, friend, and parents.
After kindergarteners Jacob and Sophie are prevented from using their school's bathrooms, their teacher helps her students write new rules about who can use which bathroom.
Jacob's class learns about the use of pronouns of their own choosing when, while preparing for a school play, they learn that their non-binary and gender-fluid classmate, Ari, prefers "they."