NWOT RALPH by RALPH LAUREN Ivory Thick Cable Knit Sweater Hood SZ M. This new without tag RALPH by Ralph Lauren thick cable knit sweater is in excellent condition as it has never been worn. Fabric content: 16% wool, 24% polyester, 49% acrylic. Laid flat this sweater measures: 15'' shoulder to shoulder, 15'' bust, 34'' waist, 22'' in length, and 24'' sleeve length.