An official limited edition US Open polo is rendered in a breathable cotton mesh with a classic banner stripe for an iconic tournament look. Two-button placket, ribbed, tipped polo collar. Ribbed armbands. Uneven vented hem lined with twill. Embroidered Big Pony accents the left chest, applied "US Open 2011" patch accents the right sleeve, banner stripe crosses the front and back. Polo Ralph Lauren is proud to be the Official Outfitter of the 2011 US Open. Cotton. Machine wash. Imported.