From Roundtree & Yorke, these dress pants feature: Luxury Gabardine flat front wrinkle resistant, with crease retention zip fly with extended tab closure new flexcurve waistband exclusively designed for the big and tall body lowered front rise reduced horizontal wrinkling classic fit is relaxedthrough the hip, thigh, and leg non-iron polyester, rayon, and spandex machine wash; tumble dry Imported.