How to use: Just put on the jersey like you would any other long - sleeve top. It's perfect for cycling, whether it's a short ride or a long - distance journey. You can fill the pockets with snacks, a phone, or other small items. The security pocket is great for keeping your keys, cards, or money safe. Things to note: Although the jersey has a close - to - body fit, don't force it on if it's too tight as it might affect your comfort. When cycling, make sure the pockets aren't over - stuffed to avoid any imbalance. Maintenance advice: Wash the jersey in cold water with a mild detergent. Don't use bleach or fabric softeners as they can damage the fabric. Hang it to dry instead of using a dryer to keep its shape and performance intact.