This cap is super easy to wear. Just adjust the snap adjuster to get a comfortable fit. You can wear it every day, especially on sunny days to protect yourself from the sun. When it comes to cleaning, don't throw it in the washing machine. Instead, hand wash it in cold water using gentle laundry detergent. After washing, gently pat it with a towel. This way, you can remove the extra water without ruining the shape of the hat. Then, dry it on the counter. To help it keep its shape, place it on top of a container. Remember, this cap is for fans of rugby and New Zealand, but it's not an officially licensed NZRU product.