FMF Racing was started in 1973 by owner and founder Don Emler in a garage in Hawthorne, CA. Flash forward almost 40 years later where Uncle Donnie is still as hands-on as ever building the latest in performance in their state-of-the-art factory. Five-panel trucker foam snapback with mesh on back panels. 100% polyester. Front embroidery. FMF woven label at snap closure. Custom FMF taping and woven label inside. One size fits most.