Great for work or outdoor activities, the Carhartt Men's Weathered Canvas Shirt Jac is made of 100% cotton-washed canvas and lined with garment-washed flannel for a soft feel and warm, comfortable wear. The shirt jac features antique-finish brass snaps for a classic look, and the long sleeves have 2-snap, adjustable cuffs with extended plackets for added comfort. 3-pocket design. Bi-swing back for range of movement. Triple-stitched seams.