Androgyny symbol
Androgyny is a set of behaviours, presentations and roles include aspects of both masculinity and femininity. People of any gender identity can be androgynous, but it is often favoured by non-binary people as a means to externally express their gender identity. One way of expressing androgyny can include dressing in way where one is unable to tell if they are male or female.
People who feel that their gender identity is androgynous often identify as androgyne.