Colours are the very first elements from which we will experience the sense of sight when we are babies. They, therefore, play a fundamental role in our personal development and the way we perceive the world around us. At first, the colours help us to differentiate things and later on, they allow us to make choices. The colours are one of the first elements that allowed us to assert our tastes and still remain in adulthood an affirmation of these. Without even thinking of it, we communicate our preferences whenever we wear them.