Our Route 66 The Mother Road Puff Embroidered Structured Baseball Cap is perfect for road trips and tourists! This hat has the famous Route 66 3-D embroidered on the front with The Mother Road, also Route 66 is embroidered on the bill and above the back strap. This hat will make a perfect gift for anyone that has been on Route 66. 6 Panels, mid profile structured hat. 100% Acrylic. Available in 5 different colors. Adjustable hook and loop closure. One Size Fits Most.