Theory Torina Cardigan in Beige. - size S (also in ) Theory Torina Cardigan in Beige. - size S (also in ) 100% cashmere. Dry clean only. Open front. Waffle knit fabric. THEO-WK203. I0318703. Theory is a visionary concept for modern intelligent fashion forward people. Founded in New York and made by the finest of fabrics, this makes the working everyday person feel powerful, ready to face their day.