These items are recognizable for their mass-produced nature, typically consisting of a thin vinyl or plastic mask secured with an elastic band and a matching vinyl smock or full costume depicting popular characters or themes of the time. Production occurred primarily from the 1930s through the 1980s, and examples range from licensed superheroes and cartoon figures to generic monsters and figures from folklore.
Their appeal lies in their nostalgic value and representation of a specific era in American popular culture and Halloween traditions. The low cost and wide availability made them a common choice for families, reflecting the accessibility of mass-produced goods. Their significance extends to cultural commentary, highlighting how trends and characters influenced childhood experiences.