This Mack Truck Patch Cap Hat is a must-have accessory for any truck enthusiast. Made with high-quality materials, this hat is designed to last for a long time. The hat features an embroidered Mack Trucks patch, making it a great addition to any collection. The one-size-fits-all design ensures that it will fit comfortably on anyone. Rare Dale Gribble model. Perfect for men who love trucks, this hat is a great addition to any wardrobe. This is not an official Mack product. It is an official Mack patch attached to a quality cap via heat seal technology.