The bomber that never was. The XB-70 Valkyrie was a project to develop a Mach 3.0+ bomber. This plane was able to do it, but the program was cancelled before it was really ever produced. This was mostly due to the takeover of ICBMs for strategic strike, but also due to the accident that occured with this plane during a photo op. Regardless, this is one of the prettiest planes ever developed, and its silhouette is captured in this hat. • 100% chino cotton twill • Unstructured, 6-panel, low-profile • 6 embroidered eyelets • 3 ⅛” (7.6 cm) crown • Adjustable strap with antique buckle This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!