The first two are apart of The Model Collection -- that is, they both incorporate two of our BAUS models from the UK -- on the left (The Model Tee) and on the right (The Explicit Tee).
The last three are apart of The Junkanoo Collection -- based on a popular festival in the Caribbean, which features images of Carnival-esque costumes with a kaleidoscope effect to add an avant garde kind of feel.
The entire line is based on influences from pop culture and other high end fashion houses past and present. As of right now, BAUS will be starting with shirts and eventually branching out into different areas of apparel (pants, underwear, accessories, etc) in the near future.
Here's a more close up image of the Junkanoo tee for detail: