Ahh.. what to wear!
When I first started practicing, I wore clothing specially designed for yoga and found it quite constricting. It took me a long time to find what worked. I now really like practicing in loose cotton pants with elastics around the bottom of the knee, a light sports bra and a simple tank top. I’ve never been more comfortable and it has really enabled me to reach a whole new level in my practice. Keep trying new things until you find what works for you!
Good luck! <3