We over-wash the lightweight micron wool fibers of these fine sweaters to ensure their softness--and that they won't itch. Comfortable over a tee or oxford button down. Clean and simple styling dresses up for the office, or down for the weekend. Inside, at the back of the neck, there's a jacquard-knit sweat patch in our iconic red and black plaid. Rib-kit collar, cuffs, and bottom. 100% merino wool. Imported. Dry clean.