This 6 panel military style hat is a high quality 100 % cotton twill material. It's adjustable with a velcro closure. The Army green color is sure to stand out for all to notice that you were in the service. My BF is former military and loves hats he will love this gift. Get this as a gift for your Army guy or gal they will love it. The price is nice for this hat plus there are a few colors to choose from. The curved visor will protect your eyes from rain, snow and sun. These hats are also great for women. I recommend these hats by Otto. As you will see in the pics my BF found his gift!