Exclusively for the holiday season, we introduce our limited edition cashmere sets. Made from 100% Mongolian cashmere, the long, fine fibers from the undercoats of Mongolian cashmere goats, our derby gray cashmere set includes one pair of cashmere wristwarmers and one hat in our darker derby gray. This wristwarmers and hat provide soft, sumptuous. and lightweight warmth, indoors and out.