In Kundalini Yoga you are encouraged to wear clothing that is cotton/natural fibre and white or light in colour.
There is definitely a reason for what you wear. White is able to carry all the colours and when worn the yogis say, extends the aura by a foot. Wearing white is also a practice in itself. You need to be very conscious so that you don’t get dirty!
It is also a practice to wear a turban or head covering, again to enhance the practice and to help contain the energy generated from your practice. The Yogis believe it creates a pressure on the cranial bones and helps direct the energy. In meditation it is helpful to cover the crown of the head.
Although we encourage you to try this for yourself, it is not a pre-requisite for a class. You are welcome to wear what ever makes you feel comfortable.