These Donnay Performance Trousers offer a classic fit, roomy through the hip and thigh with a straight leg, sitting at the waist. Made from a sleek polyester twill suiting material with 96 percent polyester and 4 percent elastane, they have a subtle refined sheen suitable for a tailored or business casual look all year round. The fabric is offered in conventional or recycled polyester. These flat front dress pants are versatile, ideal for pairing with a dress shirt or a blazer. They feature a subtle, expandable waistband that stretches up to 2 inches for all day comfort, a waistband curtain for a tailored appearance, button closure, zip fly, front off seam pockets, and button through double welt back pockets.