Learn more about Carhartt The Carhartt Mens Workwear Short-Sleeve Henley is a lightweight, easy-wearing shirt thats perfect for warm days at work or play. Henley styling features side-seam construction to limit twisting and increase comfort. Other features include a rib-knit collar, 3-button placket, and left-chest pocket with logo. Dark Cobalt Blue is 100% cotton jersey, Carbon Heather 60%cotton/40%polyester. Machine wash. Imported. Sizes: M-4XL. Colors: Carbon Heather, Dark Cobalt Blue. Carhartt Style No.: K84. Type: Short-Sleeve Shirts.