Description Details 65% Polyester for durability, and 35% Cotton for comfort 350gsm rugby knit fabric concealed 3-button placket Internal twill back neck dome Straight hem with side splits Rib cuffs Classic Fit Sizing ADULTSSMLXL2XL3XL4XL5XL CHEST 57.5 60 62.5 65 67.5 70 72.5 75 SP LENGTH 72 74 76 78 80 82 83 84