Carhartt has blended heavy duty work shirts with the comfort and technology of rugged flex. This is a shirt that blends durable materials with stretch that moves with you. Model: 103554 Color: Navy (412) 6.5-ounce, 98% cotton / 2% spandex Built to move with Rugged Flex stretch technology Carhartt-strong, triple-stitched main seams Button-down collar and front Two-button adjustable cuffs with extended plackets Droptail hem for additional coverage Two chest pockets and left-chest pocket panel