How to use: Just put on the cap and adjust the double snapback closure to fit your head comfortably. You can wear it for casual outings, sports events, or any outdoor activities. Notice: Since the cap is made to order, please be patient during the 7 - 10 business days processing time. Maintenance advice: To keep it clean, use a soft brush to gently remove dirt. You can spot - clean with a mild detergent if needed. Don't machine - wash or dry it in a dryer to avoid damaging the vinyl design and the shape of the cap.