5.5-ounce, 50/50 cotton/poly Made with up to 5% recycled polyester from plastic bottles Soil-release finish 1x1 rib knit collar and cuffs 3-button placket with dyed-to-match  Brand Size Standard Size Chest (in) Shoulder (in) Front Length (in) 38 S 39 17.5 27.5 40 M 41 18 28 42 L 43 18.5 29 44 XL 45 19 30