For adults (16+ years): if you think Taijutsu might be for you and you'd like to start or give it a try, then very little is needed, simply come along with a sincere attitude to practice and learn.
No special clothing or equipment is required to begin with and, rather than buy anything beforehand, it is better to just start and then talk to the instructor after a few weeks of practice. Nothing is mandatory and, if and when, people choose to buy equipment we can usually provide the same uniforms and kit cheaper than an individual purchasing via general retail.
For children: other than specific programmes with
It is always a good idea to arrive early the first time, just to have an opportunity to say hello and introduce yourself before it starts. Other than that: put considerations of uniforms and equipment aside, the only essential requirements to start are nothing more than a sincere wish to learn and practise.