You should keep in mind and bring the following:

• Wear comfortable loose-fitting clothing ( Extreamly loose and baggy clothing should be avoided, this way the  instructor can view your posture for correct alignment
• A change of clothing.  There are many great bars and restaurants in the area so why not take advantage of the evening by going out afterwards with the new friends you just made.
• Water (Some studios may have water for a charge)
• Yoga Mat (one will be provided if you don't own a Yoga mat)
• Please consult your physician before doing any exercise activities