YIELD TO UFO - road warning sign mesh trucker hat. Funny parody warning sign of a black flying saucer with a clever, sarcastic, witty, humor novelty vintage throwback retro style. If you love aliens & yield to ufo conspiracy theories about area 51 and sightings in the sky in every day life this is for you. Great for a man or woman who loves UFO lore & alien believer culture & flying saucer jokes. Funny conversation starter. Wear this to a party, the gym, school, the beach, a trip to area 51 in roswell, a pool party, work, or playing a sport with friends to get laughs. For fans of meme pop culture too. Mesh trucker hat features a 100% polyester front and 100% nylon mesh for fashion & comfort. One size fits most with adjustable plastic snap closure strap