You must wear shin pads or shin guards for the session. This is ESSENTIAL for safety. No shin pads … no game.
You can buy them from Sports Direct or from Amazon e.g. https://amzn.to/3Qbn0cK
Other than that, just wear something comfortable that you can move in. You don’t need football boots … trainers are perfect.
Bring a drink and if it’s sunny then get some sunscreen on.
We’re looking forward to seeing you!