Old Navy full zip mock neck sweater in a dark charcoal gray ribbed knit. Crafted from 100% cotton, this versatile piece offers a slim, flattering fit perfect for layering. The vertical ribbing provides a classic texture, while the mock neck and silver-tone zipper add a modern touch to a timeless silhouette. Ideal for minimalist, dark academia, or casual chic styling, this breathable cotton knit transitions effortlessly through the seasons.