Polo Ralph Lauren's striped sport coat is tailored from a Polo-exclusive twill cloth custom-developed for natural wrinkle-resistance and a smooth, shine-free finish. Added stretch provides extra comfort and mobility, making it perfect for all-season, everyday wear. Shell: polyester, viscose, wool, elastane; undercollar: polyester; body lining: polyester, cupro; sleeve lining: viscose, acetate. Color: blue