The Yoga Sri Yantra is considered to be the tool for obtaining and fulfilling all worldly desires and for material manifestation.The Sri Yantra is a mathematically precise design and based upon Golden Proportion or Phi ratio. Everything that exists in nature, is constructed in a proportionately precise manner and this proportion is called the Golden/Phi ratio.They say those who gaze at the Shri Yantra understand all powers of the universe. Hand dyed Yoga Tee Shirt