Introducing the Indiana Ram Crushable Hat, brought to you by Outback Leather! Proudly Australian owned and operated, Outback Leather have designed this hat with inspiration from rural Australia and the Australian outback. The design is crafted from a 100% full grain leather to create an incredibly durable, lightweight and ultra-comfortable, stylish hat. Stay protected whilst exploring the outdoors, thanks to the included UPF50+ sun protection rating to shield you from the suns harsh rays, and water resistance for when the weather takes a turn. When you're heading off on a holiday, the Indiana Ram Crushable is also able to be fully "crushed" and folded for travelling, without ruining the shape or design! To measure your head, take a measuring tape and place it around the circumference of your head, slightly above your ears. The medium sized Ram fits head sizes approximately 56-57cms, or 21-22 inches.