A vented hat sweatband includes a venting layer and a sweatband layer. The venting layer includes an exterior surface, an interior surface that is opposite the exterior surface, a rigid or semi-rigid venting structure and a central opening. The venting structure includes a plurality of airflow pathways extending between the interior and exterior surfaces along a vertical axis from a top side to a bottom side that is opposite the top side. The central opening extends from the exterior surface to the interior surface, through the rigid or semi-rigid venting structure and across the plurality of airflow pathways. The sweatband layer is attached to and covers the interior surface of the venting layer.

Baseball caps to be worn on a person's head are provided. According to one embodiment, a baseball cap includes a strap assembly configured to adjust a tightness of the dome on the wearer's head, the strap assembly including an outer strap attached to a first edge portion of the dome and an inner strap attached to a second edge portion of the dome. The inner strap is configured to be movable within the outer strap, and the first cable is configured to draw the inner strap closer to the first edge portion of the dome and the second cable is configured to draw the outer strap closer to the second edge portion of the dome.

Baseball caps to be worn on a person's head are provided. According to one embodiment, a baseball cap includes a strap assembly configured to adjust a tightness of the dome on the wearer's head, the strap assembly including an outer strap attached to a first edge portion of the dome and an inner strap attached to a second edge portion of the dome. The inner strap is configured to be movable within the outer strap, and the first cable is configured to draw the inner strap closer to the first edge portion of the dome and the second cable is configured to draw the outer strap closer to the second edge portion of the dome.