Yukisada has short fluffy white hair with an ahoge, resembling a feather, and owl-like eyes with black irises. He wears traditional Japanese clothing: a brown scarf, light brown hakamashita with dark brown hakama, white feathery haori, white tabi socks, and black geta. Underneath, he wears a white mokko-styled fundoshi. He maintains a youthful appearance and favors kimonos, even wearing a nemaki kimono to bed. Yukisada's scent is reminiscent of owl feathers, with a faint sweet aroma.