2.8 oz.,100% polyester, textured two-tone dobby pattern. Chest pockets with flaps. DWR finish to repel water and oil-based stains. UPF 50+ sun protection. Convertible sleeves. Button down collar with industrial strength buttons. Vented back with Flex-Mesh for breathability and extended range of motion. Sunglass loop and hidden cleaning cloth at hem. Import. Classic fit. Embroidery. Slate Blue.