3.9oz. Poplin, 65% Polyester/35% Cotton. Pre-cured durable press with soil release finish and moisture wicking. Seven tortoise shell buttons with vertical button holes. Two-piece, lined collar with sewn-in stays. Two button through hex style pockets with angled bartacks and bartacked pencil stall in left pocket. Stitched down the front. Separate two-piece yoke. Yarn-dyed micro-checks. Soft poplin.