Valenza's Supima Zip Collar Long Sleeve Polo Shirt pairs premium Supima interlock cotton with a zip collar for a modern, polished take on a classic polo. The tailored silhouette and long sleeves make it suitable for layering or standalone wear across seasons. Key attributes: Gray | Lead grey | Supima interlock cotton | Exceptional softness | Refined drape | Zip collar with metal hardware | Suitable for layering | Tailored silhouette | Zip collar neckline | Long sleeves | Clean, polished finish | Dimensions & fit: Tailored fit | Composition & care: 100% cotton | Machine wash 40°C; do not use bleach; dry flat; iron at low heat; do not tumble dry; dry clean (any solvent except trichloroethylene).