While coaching, Gleeson wears a baseball cap, a bright orange polo shirt, nylon workout pants, white Nikes, a whistle around his neck, a baseball bat, and megaphone (Leo Valdez rigged his megaphone to blurt amusing comments and sounds when he talked into it). He is 5'0, has beady eyes, is really buff, and has a wispy goatee.After Aphrodite "fixed" him, Piper described him as a pastel nightmare. He is dressed in baggy canary yellow zoot suit with two-tone shoes that fit over his hooves. He has a matching yellow broad-brimmed hat, a rose-colored shirt, a baby blue tie, and a blue carnation in his lapel, which he ate.