Product details:

Haggar's Premium No Iron Khaki looks as great as it feels. The stretchable cotton-blend fabric provides all-day comfort while maintaining a permanent crease, so you stay looking your best! The hidden expandable waistband allows for up to 3 of stretch. Best of all, this pant is machine washable! Looking great never felt so good.61% Cotton, 37% Polyester, 2% Spandex.
Button closure.
Machine Wash.
Pleated dress pant in classic fit featuring side-seam pockets and button-through welt pockets at seat.
Zip fly with button closure.
Note : Word "khaki" is used to describe a twill pant and not the color.