Carhartt Mid Weight Plaid Flannel Shirt. If you work outdoors , this fleece-lined flannel has you covered. She's warm incredibly flexible and triple stitched delivering legendary Carhartt durability. Features: Loose fit Rugged Flex flannel for greater freedom of movement Two-piece stand-up collar Long sleeves Two chest pockets left chest pocket with pencil hole and additional storage compartment. Button closure at front. Adjustable cuffs with two buttons and long slits. Triple main seams.