For those days when you're not not hungover, recover more quickly with this hat designed to help relieve hangover symptoms. Just place your hat in a freezer-safe bag and chill it for 2 hours. Features Printed hangover hat Silicon gel fabrication Stretchable & freezable Designed to help relieve hangover symptoms Content + Care Silicon gel Spot clean Imported Hangover Hugg Hat in Not Not Hungover at Urban Outfitters Colour: blue