I wouldn't suggest wearing the adjustable 100% polyester Robin Foam Trucker Hat while riding the 1960s Batmobile due to the convertible style but you should be clear to wear this adjustable hat pretty much anywhere else! Just think of all the fun you'll have scaling up buildings and talking to the fine citizens of Gotham or coming up with catch phrases to yell at Batman. I bet you are already super jazzed about the Robin Foam Trucker Hat with mesh backing and the look of the old school costume!