Vintage Dooney & Bourke satchel hand bag

Vintage D&B handbag. Double handle, interior zip pocket and interior button pocket. Fully functioning exterior zipper. Definitely has sign of wear, but still in great shape. There is no label or serial #. Measurements in photos. Was a retirement gift to my grandmother in the late 80s. I've had since she past 10 years ago, but never used. Just stored in plastic wrap.