Using this cap is a breeze. Just put it on your head and adjust the snapback closure until it fits comfortably. It's great for covering up a bad hair day or adding a stylish touch to your outfit. When it comes to maintenance, spot - clean the foam front panel with a mild detergent and a soft cloth. For the mesh back panels, you can gently wipe them down. Avoid machine - washing as it may damage the vinyl design. Also, keep in mind that since the hats are made to order, it takes 7 - 10 business days for processing, so plan your purchase accordingly.