The term refers to an outfit designed for young children, typically between the ages of one and three, intended for wear during the Halloween season. The costume often incorporates imagery or characters associated with the word “boo,” which is commonly used to startle or playfully frighten. For example, a child might wear a ghost-themed garment or apparel featuring the likeness of a friendly monster, designed to evoke a sense of Halloween fun.
Such attire serves multiple purposes. It allows toddlers to participate in the cultural traditions surrounding Halloween, fostering a sense of belonging and excitement. From a practical perspective, these costumes can be a source of amusement and entertainment for both the child and their caregivers. Historically, dressing up for Halloween has evolved from attempts to ward off spirits to a celebration of imagination and community, and these costumes are a contemporary manifestation of that tradition.