This Stone Island men's button-up jumper is crafted from a lamb wool and nylon blend in a gauge 7 knit for a refined, substantial feel. A felt-lined stand collar with a knit strap, worn buttoned across the neck or folded back, adds a distinctive, versatile detail, while a two-way zip under the button-fastened placket, reverse stitch bands at the shoulders and armholes, and ribbed cuffs and bottom band complete the considered, technical design. Stone Island badge on the left sleeve. Regular fit.