Good Karma will follow you all day in this Nautilus design casual wear! The geometric symmetry found in the Nautilus Shell inspired Dali and appears in many of his works. The medieval mathematician Leonardo Fibonacci discovered many things in nature followed a certain pattern. The formula for this symmetry is known as the Fibonacci Sequence. Ribbed tank in Caribbean blue with Nautilus shell detail in darker blue with sugar glitter. 100% cotton, suitable for Yoga and wearable all day. Please select size.