Graduates should opt for business casual attire under their gowns for a polished look. Comfortable walking shoes are recommended as the grass can be uneven and graduates may need to stand for periods of time.
Regalia for Bachelors: cap, gown, and tassel
Regalia for Masters: cap, gown, tassel, master’s hood
Regalia for Doctorates: gown, tam, doctoral hood
Examples and prices of Regalia can be found here.