Stone Island's overshirt is made from the brand's recycled Nylon Metal – a crinkled-shell fabric with an iridescent finish. It's cut for a loose fit, with room in the shoulders and chest, and has a two-way zip fastening at the front. Note the 'Wind Rose' appliqué on the sleeve. Lower Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our Consciously Crafted criteria here.