18W grey SagHarbor Stretch pants

SagHarbor Stretch grey pants. Size 18W. Stretchy control panel on inside of pants (see photo) other material does not stretch. Zipper, button and hook closures. 2 darts in front and 2 darts in back. Waist approximately 20 inches across. inseam approximately 29 inches. No stains, rips or tears. From smoke and pet free home. Please contact me if any questions.