The phrase denotes disguises fashioned to resemble the character Lamb Chop, a popular puppet created by Shari Lewis. These ensembles typically involve fleece or wool-like materials, often in white or cream colors, designed to mimic the puppet’s appearance. An example might include a full-body suit with attached floppy ears and a simplified facial representation of the character.
The significance of these themed outfits rests in their appeal to nostalgia and lightheartedness. They offer a recognizable and generally non-threatening option for festive occasions, drawing upon a widely known and beloved character from children’s entertainment. Their history is intertwined with the enduring popularity of Shari Lewis and her puppet creations, which have resonated with audiences for generations.