Shop Men's at RalphLauren.com, the Official Site of Ralph Lauren. Classic-Fit Big Pony Polo - This classic-fitting polo is crafted from breathable cotton mesh and features an embroidered "3" at the sleeve and our signature Big Pony at the chest. Two-button placket. Ribbed collar and armbands. Uneven vented hem. Embroidered "3" at the right sleeve. Our embroidered Big Pony accents the left chest. 100% cotton. Machine washable. Imported.