Shop Boys's at RalphLauren.com, the Official Site of Ralph Lauren. Dual Match Cotton Polo - This classic polo shirt is crafted from soft cotton mesh and finished with our signature Dual Match embroidery. Ribbed polo collar. Two-button placket. Short sleeves with ribbed armbands. Uneven vented hem. Our signature Dual Match embroidery accents the left chest. 100% cotton. Machine washable. Imported.