Introducing the Yahara trucker hat! Show your support for the Yahara Watershed and all the lakes contained within it: Mendota, Monona, Waubesa, and Kegonsa. Join the Y team! Custom embroidered on Brist Mfg trucker hat. YA HA RA stitched tag on back. Watershed map embroidered inside. Adjustable back. Slight curve brim.