Ribbed knit cashmere polo sweater in black Brunello Cucinelli Mytheresa Cashmere Polo Cardigan Banana Republic Cashmere Polo Shirts Banana Republic Ribbed knit cashmere polo sweater in grey Brunello Cucinelli Mytheresa. Cashmere and wool polo knit, in Graphite, by No Emotions. The fit allows for movement without interruption. The fit is relaxed, the contrast collar gives interest, especially paired with asymmetric button detailing. Designed to be worn across the week, at a desk, on a train, and everywhere in between. Named after tennis legend Fred Perry, whose signature polo shirts redefined casual wear, we love the polished yet understated look.