Wario has large, muscular arms and a rotund body. He has a large pink nose with large nostrils. His mouth is fixed into a grin and he has a rounded cleft-chin. His hair is light brown and he has a black zigzagged mustache. His clothing resembles Mario's, with him wearing a yellow t-shirt under a set of purple overalls, and a pair of green pointed shoes. His yellow cap has a blue "W" printed on it. His white gloves also have a blue "W" printed on them
Waluigi is taller than his brother. He has a large, pink nose, a thin black mustache that's pointed up at its ends. He also has a sharp jaw and a very long and pointy chin. His clothing, like Wario, bears a resemblance to the Mario Bros.' He wears a long-sleeved purple shirt under a set of dark-indigo overalls, a pair of pointed orange shoes, and a purple cap with a vertically mirrored yellow "L" printed on it
