text on each T-shirt is printed for people who can see, but also 3D print is used to translate it into Braille. Braille is printed in the colour of T-shirt, not wanting to accent someone's dissability. it also helps people who can see to learn some Braille.
each T-shirt bears a different character definition, stressing the inner psychological human side, rather than the physical.
choose the shirt depending on your character or mood of the day.