A diminutive marine fish disguise crafted for a baby to be worn during a holiday traditionally celebrated with costume parties and trick-or-treating. An example would be parents dressing their child in a flatfish-shaped outfit for a seasonal celebration.
The appeal of such an ensemble lies in its novelty and potential for humor. Parents might choose this concept to showcase their creativity or because of an affinity for marine life. The visual impact of a child appearing as an aquatic creature can generate amusement and positive interactions within a community.