Ideal to wear or pack for travel -- comfortable, versatile, washable - - you could even sleep in them! Fabric is a plush blend of 77% cotton, 23% polyester that is machine washable. . Pants are unlined and have 2 side pockets, a well-constructed 2 1/2 inch elasticized waistband with drawstring for adjustability. Elasticized cuffs are 2 inches wide.