To play you need a few things, otherwise you can't really do anything. So in order to play, you need a good tennis racket. A bad one is alright but won't last you too long, so a good one would be preferable. It also needs to suit your preference, so it feels comfortable and you have a good grip.

You need good shoes — like the racket, better shoes will help, but if you can't afford good quality ones then don't worry about it. And also the most important one is the open visor cap or a normal cap. If you don’t have one, then you can’t call yourself good.