Brand new with tags Lisa Yang “Heidi” 100% cashmere sweater in gray, size 0. A play on proportions, the Heidi sweater is crafted in rich, heavy knit cashmere. The cocooning silhouette is made more inviting by an enveloping high neck, dropped shoulders, full-length sleeves and a hemline which falls to longer lengths at the back. Stay cozy and stylish with this elegant gray cashmere turtleneck sweater.