4.25 oz./yd² (Ripstop) 65/35 polyester/cotton; Soil release, Moisture wicking, Color retention; Concealed, no-scratch, button-front placket; Convertible collar with sewn-in stays; Button-thru right chest pocket; Left chest pocket with double pencil stall; Utility pocket on left sleeve for smaller objects; Industrial Laundry, Light Soil or Home Wash; Tall sizes available under style SY20T;