Jil Sander Knit Long Sleeve Polo Shirt combines a refined ribbed polo collar and zip closure with a lightweight 100% wool knit, ideal for elevated layering and smart-casual wear. Key attributes: Blue | Navy | Wool | Lightweight knit | Zip closure at collar | Ribbed hem and cuffs | Ribbed polo collar | Long sleeves | Ribbed hem and cuffs | Zip closure at collar | Dimensions & fit: Regular fit | Composition & care: 100% wool