DANGER - Explosive Gas in Rear - warning sign mesh trucker hat. Features a retro style graphic for a vintage cap look & vibe. Great for vintage tee & hat lovers, foodies & gym rats, & comedy lovers, fans of vintage 80's humor & fashion. Funny fart flatulence humor who dealt it. Great birthday or holiday present for him or her. Mother, father, son, daughter, sister, brother, boyfriend, girlfriend, boss, trainer, coach & more. Wear this to school or to workout in or just to get a laugh and attention. Vintage 80s & 90s look & feel. 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