Shop Men's at RalphLauren.com, the Official Site of Ralph Lauren. Classic-Fit Pima Mesh Polo - This relaxed-fitting polo is crafted from mercerized Pima cotton mesh and finished with our signature pony embroidery. Two-button placket. Ribbed polo collar and armbands. Uneven vented hem. Our multicolored embroidered pony accents the chest. 100% Pima cotton. Machine washable. Imported.