New York City Mayor Zohran Mamdani's choice of an eri silk tie for his swearing-in ceremony drew attention for its cultural significance. The tie, crafted by Delhi-based Kartik Research, featured eri silk, a hand-spun fabric native to Northeast India, particularly Assam. Known for its durability, warmth, and ethical, non-violent production process, eri silk is often called 'peace silk' or 'vegan silk.' This choice highlighted a lesser-known Indian textile, bringing it global visibility and connecting Mamdani's heritage to his public office.