This Qigong Awareness T-Shirt is for students of all Qigong Awareness classes and events. The front has the Qigong Awareness official logo. On the back of the shirt it reads, HARNESS THE FORCE. Please wear your shirt proudly. This is the official uniform for Qigong Classes taught by Qigong Awareness Certified Qigong Instructors. This T-Shirt is 100% combed cotton and is available only in unisex sizes.