The Rock n Alp Isabelle Sweater has a sophisticated design that incorporates a sleek modern look with a touch of retro ski culture. This turtleneck sweater is sustainably made with high quality materials that are designed to last over multiple years. Made With Recycled Polyester-A fiber made from post-consumer plastic processed to use less energy than regular polyester., Wool Alternatives-Sourced sweater blends and yarns that insulate without the itchiness or need for sheep's wool., Ribbed Forearm Cuff-A snug fit around your forearms leads up to a more relaxed fit in the upper arms.,