To wear this hat, simply adjust the double snapback closure to fit your head comfortably. You can wear it casually on a daily basis, for outdoor activities like a picnic or a hike. Since it's made to order, be patient during the 7 - 10 business days processing time. For maintenance, you can spot - clean the hat with a mild detergent and a soft cloth. Avoid machine - washing as it may damage the vinyl design and the hat's structure. Keep it in a cool, dry place when not in use to maintain its shape.