Shop Baby's at RalphLauren.com, the Official Site of Ralph Lauren. Classic Pony Cap - This preppy baseball cap is crafted from soft cotton twill and features our signature embroidered pony. Seamed bill. Six-panel construction. Embroidered ventilating grommets. Elasticized back strap. Embroidered "Polo" at the back. Our signature embroidered pony accents the front. 100% cotton. Hand wash. Imported.