Shop the latest collection of Polo Ralph Lauren jumpers at Psyche today. Polo Ralph Lauren’s collection of timeless knitwear showcases an array of slim fit and relaxed fit styles, including the iconic cable knit jumper. Crafted from premium woollen blends, these classic styles can be worn alone or effortlessly layered over a crisp white shirt. These wear-forever pieces are made instantly recognisable by signature Polo Ralph Lauren motifs, including the iconic polo player and the American flag.