100% cotton. Cotton jersey fabric. ¼ button fastening. Two buttoned chest pockets. Buttoned brand patch. Vented split seam. Regular fit. Now, we’re not exactly sure what Stone Island are doing with their cotton jersey fabric and even if we did, we’re sure it would be too much for our tiny pea brains to comprehend. This is the Polo Sweat and with it’s duad of generous chest pockets and meticulously manufactured hem, it’s prime for distracting opposing teams at the Sunday pub quiz for long enough to get ahead.