The thread choice is almost as important as the design itself.  Changing the color can change the entire look of the piece.  Below are all of the color options that I have available.  Click on the image to enlarge for a closeup view.  Please reference both the number and the color when ordering.  For example, 405 Blue.  That will give me an idea of what look you are after in your design.  Please contact me if you have any questions.