Stay warm in winter with the Billabong Sweater HARBOUR RIB. This 100% cotton sweater features a classic rib-knit construction and a comfortable fit. It features a double-knit collar, a full-length zipper and an adjustable drawstring hood, making it the perfect choice for keeping out the chill when the temperature drops. Spend your days in style and comfort with the Billabong Sweater HARBOUR RIB.