Cotton twill (combed cotton) | Relaxed collar, rounded hem | Dye-to-match herringbone tape along neck seam | Patch pockets on chest, with flap and button fastening | 3/4 length sleeve, square-edged cuffs with 2 buttons | Darts on back, front and bust | Spare button | Button on outer sleeve and fabric tab on inside of sleeve allow it to be rolled up and tabbed | Dye-to-match herringbone tape tabs on side seam hem | Fitted style with shaping at waist