1974 ChevyII Nova Gift Hat Cap | Legendary Impala Hat | Classic Car Birthday Hat Hat comes with an unstructured, six-panel, low-profile and a pre-curved visor for that signature look. Each hat features 100% bio-washed chino twill, a self-fabric, tri-glide buckle closure with antique brass – a detail that anyone would appreciate. .: Materials: 100% bio-washed chino twill (hat), 100% faux leather (patch) .: Unstructured, six-panel, low-profile .: Pre-curved bill .: Sewn-in label .: Hand-wash only