Made with Real Carbon Fiber Yes, the same carbon fiber that you find in the world's fastest and most exclusive exotic cars. While carbon fiber is usually rigid, this particular material has been processed in a unique and patented way that allows it to remain flexible, yet stay together. Handcrafted by Stetson Each carbon fiber cowboy hat is handcrafted by renowned American hat maker Stetson using our advanced material. The outcome is a cowboy hat unlike any other. Due to the handmade nature of this product using a new type of material, you may find some minor aesthetic flaws such as a slight weave distortion in spots Adjustable Shape A shaping wire is sewn into the edge of the brim, allowing for slight shape adjustments. We've Got Your Size These hats are expensive to ship, so please be sure to use our size guide (see the chart in the pictures) to ensure you are purchasing the correct size. It will save you money from having to deal with exchanging sizes. About the Maker This Dallas, Texas maker has been in the racing industry for over 20 years and is a pro driver for Ferrari. After 6 months of R&D, he developed a resin formula that allowed carbon fiber to remain flexible and pliable. After receiving his first patent, he then started taking the material and developing different types of hats out of them.