20248774 Filson Men's Short Sleeve Chambray Shirt Deceptively rugged and light enough for warm weather, the Short Sleeve Chambray Shirt will be a go-to favorite. It's made with midweight chambray cotton, a fabric renowned for its durability in work shirts. This warp-faced fabric is related to denim, in that different-colored warp and weft yarns are used in weaving. Chambray differs from denim in that it is a symmetrical plainweave, versus denim's twill weave. The back shoulders fabric dual knife pleats for ease of motion. Button-secure chest pockets, with a pencil slot sewn into the left pocket. Made with durable, midweight cotton chambray Button-front with spread collar Button-secure chest pockets Pencil slot in wearer's left pocket Shirt-tail hem Dual shoulder pleats Fabric 5 oz. | 100% Cotton Chambray Product Care Machine wash warm with colors. Do not bleach. Tumble dry low. Iron warm.