This men's shirt jac is warm enough to wear as a jacket on cooler days. It's made of canvas with built-in flex to give you the range of motion you need on the job. A soft fleece lining defends against the cold. The relaxed-fit layer comes equipped with handwarmer pockets and two snap pockets for your wallet or keys. Features 8.5-ounce, 98% cotton / 2% spandex stretch canvas Fleece lining for warmth Built to move with Rugged Flex® stretch technology Spread collar Metallic Carhartt logo snaps throughout Two-snap adjustable cuffs with extended plackets Two snap-button chest pockets Left-chest pocket with pen stall and sewn-on Carhartt label Model Height: 6'2" Chest Size: 40.5" Wearing Size: M Two large lower-front pockets Carhartt label sewn on chest pocket