t-shirt design

Hello all! I am looking for the help of a graphic designer to create an abstract t-shirt design. I am open to the designer's choice for color - use whichever colors you think best suit the design. After completion, I will need the design file delivered in PSD format. Experience in t-shirt design is preferred, but not mandatory. Please include any samples of your t-shirt work in your proposal. I look forward to seeing your designs!