Our Carhartt Long Sleeve T-Shirt can be worn as a layer or all by itself. It's as rugged and dependable as your favorite hammer. Great for construction work and comes in safety yellow/green. Made of durable 6.75-ounce, 100% cotton jersey knit. 90/10 cotton/poly (Heather Grey) and 60/40 cotton/poly (Carbon Heather). Rib knit crewneck and cuffs with a tagless neck label. Left chest pocket to hold your necessities. Side-seamed construction minimizes twisting and a Carhartt label sewn on left chest pocket. This is a loose fit. Great for safety programs, construction crews, welders and more. Contact LogoBoss for more high quality custom branded apparel and products!