This blue Paco Rabanne embellished cable knit cardigan is made with wool and a touch of cashmere. It features a round collar, long sleeves, button placket, cropped length and crystal embellishment to the collar, décolletage and buttons. Growing up, we heard a lot about the wonders of having cable and until now, we never fully understood it. Then we laid eyes on this Paco Rabanne cardigan and suddenly, it made perfect sense.