Cable knit wool and cashmere cardigan in grey Polo Ralph Lauren The Pique Polo Heathered Graphite Everlane Polo Ralph Lauren Cable Knit Cashmere Sweater Neiman Marcus Nocciola Brown Cashmere Polo Sweater Luca Faloni. 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.