Abstract: A sun blocker hood for wearing with a cap having a cap bill. The hood is arranged to fit over a wearer's head with an opening for the wearer's face, and includes a head covering portion for covering the top and sides of the wearer's head to define a face opening. The head covering portion includes an overhang portion including a bill covering portion arranged to extend over the cap bill when worn on the head, and left and right blinder portions attached to or integrally formed with the bill covering portion. A bill pocket is formed at a distal end of the bill covering portion for receiving the cap bill. The bill pocket cooperates with the cap bill to extend out the left and right blinder portions to block sun glare from entering from left and right sides of the wearer's face.