The Sis Boom ‘Ah! silk-cashmere stole features a vibrant image interpreting the P’rade through a century of iconic Princeton Reunions jackets, printed on luxurious silk twill on the front and lined with a cashmere-soft brushed black silk on the reverse. Measuring 22 × 71 inches, it’s warm, sumptuous, and beautifully versatile — perfect as a winter wrap or a light layer on a cool evening.