CUSTOM BRANDED BILLS(TM) PERFORMANCE HAT MKC BIG STATE LEATHER PATCH High performance is something we all like to hear. Well in this case we made it happen on your head! Sweat resistant, quick drying, and did we mention the most comfortable fit EVER! All our patches are genuine leather. Like a baseball glove, the leather patch will darken and soften over time. Fit: Stretchable Snapback with Flexfit 110 TechnologyClosure: Adjustable VelcroSize: One Size Fits MostShape: Mid-Pro Crown Fabric: Poly Hybrid Spandex (It keeps you cool!)