Calvin Klein Jeans medium wash

Very good used condition. Some wear in crotch area. See photos. Otherwise, no issues. These look like classic Calvin Kleins to me, but I'm not sure what decade they were made. The legs are slightly tapered. Very little stretch. 98% cotton / 2% elastane. Flat-lay approximate measurements: Waist: 16" Rise: 9" Inseam: 31"