Polo Ralph Lauren Mens Loungewear, Waffle-knit and Over Heather A cozy waffle-knit pant is crafted for comfort in ultra-soft cotton with an adjustable drawstring waist. Cotton. Machine wash. Imported. Polo ralph lauren men's thermal pants . Elasticized drawstring waistband. Ralph lauren's embroidered pony accents the left hip. 32" inseam.