The yin-yang philosophy says that the universe is composed of competing and complementary forces of dark and light, sun and moon, male and female. The philosophy is at least 3,500 years old, discussed in the ninth-century BCE text known as I Ching or Book of Changes, and influences the philosophies of Taoism and Confucianism. The yin-yang symbol is related to the ancient method used to track the movements of the sun, moon, and stars around the year. Generally speaking, yin is characterized as an inward energy that is feminine, still, dark, and negative. On the other hand, yang is characterized as outward energy, masculine, hot, bright, and positive.
• 50% cotton, 50% polyester • Pre-shrunk • Classic fit with no center crease • 1x1 athletic rib knit collar with spandex • Air-jet spun yarn with a soft feel and reduced pilling • Double-needle stitched collar, shoulders, armholes, cuffs, and hem