Art Specs & Tutorials Before Saving Any Files Please make sure all files have their fonts converted to outlines before saving and sending. When sending pixel art ( png, jpg, tiff, psd) the higher the resolution the better. 300 dpi and higher is optimal. Click Here to Learn About Screen Printing Art Click Here to Learn About Excel & Word Doc Art? Click Here to Learn About Sketches or Hand Drawing Art Click Here to Learn About File Format Summary