Agender refers to a person who does not identify with any gender, feeling genderless, gender-neutral, or that gender simply doesn't apply to them, existing outside or beyond the traditional man/woman binary. It's a personal identity, not a choice to be masculine or feminine, and agender individuals use various pronouns (like they/them, he/him, she/her, or neopronouns) and express themselves in any way that feels right, as there's no single "agender look" or pronoun set.