This Custom OSFM Adult Classic Unstructured Low Profile Hat has the iconic John Deere (black) logo on the crown. The BrimmTrimm comes in Black/Yellow/Green/White and is ready for optional text customization! There are endless text customization options! Use the personalization section to enter your custom text. OSFM (6 5/8-7 3/8) Hat and OSFM BRIMMTRIMM. Adjustable Buckle Closure on Hat. The BRIMMTRIMM completely removable and can be used on any other baseball/trucker style Hat. So if you have other John Deere or work hats this BRIMMTRIMM can be applied to those! Thanks for looking! The Hat Reimagined!!! Introducing the BRIMMTRIMM!!! Transform your old hat or transform the look of a new hat. It is completely removable and waterproof so you can use it on any baseball/trucker style hat. Will not damage the hat in any way...as a matter of fact it was designed to "Renew, Protect and Preserve" the brim of your hat from dirty hands, bad weather etc etc! A TATT FOR YOUR HAT!!!