Adjustable, pony-tail compatible, velcro. These hats don't have a "button" on top so you can wear them under a helmet.
• 7 oz. Cotton duck - lightweight, good warm weather hats, despite being made of duck.
• Black underbrims
• Made in the LA, U.S.A.
• 6 panels
• flat(ish) brim, unstructured -- bend to your liking.