The Pompon Goldfish is a selectively bred, short-bodied form of goldfish characterized by fleshy growths near the nostrils, resembling fluffy pompons. These formations develop from the nasal septa and can reach 10 mm in diameter. The fish's body is rounded, and the back is usually smoothly curved. Depending on the breed standard, the dorsal fin may be absent, while the anal and caudal fins are always bifurcated. Adults reach 15–16 cm in length. Coloration is varied, with contrasting combinations of body color and growths being highly prized.