Stone Island Long Sleeve Polo in Olive. A seasonal staple from the Italian fashion house, Stone Island present their Autumnal Long Sleeved Olive Polo Shirt. With a slim fit, this piece is finished with tipped detailing to the collar as well as an embroidered logo to the chest. Tailored cuffs on this long sleeved piece reinforce the tailored cut that this staple Polo takes. Style with some standard wash jeans for a casual weekend look.