Jotaro is a muscular 195 cm tall man who is often described as attractive by other characters. He has black hair that constantly merges with a hat, a strong jawline, fat eyebrows and green eyes. He also bears a slight resemblance to his great-great-grandfather, Jonathan Jostar, and grandfather, Joseph Jostar in his youth.His business card is a cap with a visor and an ornament, torn at the back and merging with his hair, and a coat about mid-thigh long with a stand-up collar and chains.