Old Guys Rule Men's Rear View Cap Aged to Perfection The Aged To Perfection Rear View Old Guys Rule Hats come in one size fits all with an adjustable buckle back for closure and secure custom fit. For care: Fill sink with cold water. Add tablespoon of laundry detergent or OxiClean. Spot-clean the hat first, as needed. Let the hat soak for up to a couple of hours. Rinse all the soap off with warm water. Pat down with a towel to get rid of excess moisture. Air dry in the open on a contain WHEN TO WEAR: Ideal for casual everyday wear to relax in or participating in sporting events, walking, hiking, jogging, or just strolling through the park. Durable apparel for all your activities, beach days, parties, BBQs, concerts, birthdays, dinner, lunch, breakfast, vacation or anywhere! The Perfect Gift for Your Old Man! Whether its your husband, dad, grandpa or uncle, this is by far the ultimate gift you could get them. Just make sure theyre not too sensitive about their age!