Men's polo shirt from Ralph Lauren. Ralph Lauren Olive Green Pima Cotton Long Sleeve Polo Shirt is made from ultra-soft pima cotton. This olive long sleeve polo shirt has ribbed cuffs, ribbed polo collar and a two button fastening with a contrasting facing suede placket. It has a signature multi-coloured pony embroidered on the left chest. Ideal for keeping warm, wear this polo shirt with Hugo Boss Orange jeans, Original Penguin boots and a Barbour jacket.