65% polyester/35% cotton poplin. Soil-release finish, convertible collar with stays, two button-through chest pockets, left pocket with pencil stall, a button closure neck. Long and short sleeve available. US & Canada Colors: 792 Black/White, 112 Navy/Charcoal, 248 Hunter/Khaki, 105 Navy/Black, 547 Khaki/Black. Canada Colors: