Mr. Small is a tall, fluffy cloud-like creature. He wears a rainbow-patterned shirt, black bell-bottoms, and blue and yellow sandals. White fluff covers almost all of his body, which is more plentiful on his forearms, feet, and head. He also has a small ponytail to keep his hair tied back, which is very long. His eyes are round and colored lime green with red pupils. 
Mr. Small is the guidance counselor of Elmore Junior High. He is a hippie and regularly uses alternative medicine.