The phrase describes a specific type of attire commonly worn for celebratory occasions, especially those occurring on October 31st. This ensemble typically references the volunteer aides historically found in hospital settings, known for their red and white striped uniforms. An individual might choose this getup for a themed party, a costumed event, or trick-or-treating.
The significance of this selection lies in its potential for both nostalgic appeal and playful adaptation. It offers a recognizable image associated with care and service, but one that can be easily modified for humorous or creative effect. Historically, the garment represents a period of widespread volunteerism within healthcare institutions, providing a visual link to that era.