How to use: Just put the cap on your head and adjust the double snapback closure until it fits comfortably. You can wear it while doing sports, going out for a walk, or just for a casual look. Attention: Avoid wearing the cap in extremely rough conditions as it may damage the fabric. When it gets dirty, you can gently hand - wash it with mild detergent and let it air dry. Don't machine - wash or dry it in a dryer as this may cause the cap to lose its shape.