Illuso is a man of average height and slim to medium build; according to the height chart in Vento Aureo, he's actually the shortest of the La Squadra members at roughly 5'9" / 175 cm (which is actually close to the Italian height average). He has light-colored eyes and past shoulder-length hair tied into six pigtails. His outfit is entirely quilted: a vest with long sleeves with matching pants. With this outfit he wears dress shoes in a similar style to Giorno's and metal cuffs on the sleeves. He also has on circular knee and elbow pads with straps and a belt with a square, metal buckle. Holes are cut into the outfit to reveal most of his abdomen and neck areas. (Source: JoJo's Bizarre Encyclopedia)