Comfortable and stylish. Shell Soft Double Knit Polyester with a semi matte finish Lining Unlined Features Tri color design accented with raised white piping On seam zippered pockets Dyed to match rib knit cuffs and waist Matching Olympian Collection pants, click here Click to enlarge. Click to enlarge. Click to enlarge. Click to enlarge. Click to enlarge. Size Chart Size Chest Sleeve X Small 34' 30' 31' Small 36' 31' 32' Medium 38' 32' 33' Large 40' 42' 34' 35' X Large 44' 46' 35' 36' XX Large 48' 50' 37' 38' 3X Large 52' 54' 39' 40' LargeTall 40' 42' 36' 37' X LargeTall 44' 46' 37' 38' XX LargeTall 48' 50' 39' 40' 3X LargeTall 52' 54' 41' 42' 4X LargeTall 56' 39.5' 42' Please note that measurements are approximate. To measure the chest, the tape measure should be placed under the arms. Measure at the fullest part around the chest a