65% polyester/35% cotton poplin. 3/4 sleeve, button front, banded soft collar, matching pearlized buttons, contoured shirt body, two darts in back, can wear blouse tucked or untucked, soil-release finish, wrinkle resistant, moisture wicking. US Colors: 505 Black,585 Royal Blue, 108 French Blue, 775 White. Canada Colors: 137 Medium Blue, 108 French Blue, 775 White.