If I upload an image with a white background, will the background also print?
(Question # 43)
If you upload a JPG or a PNG with white background, white is treated as a color, not as transparent (meaning it will be printed). To avoid this, you must REMOVE the white background (or colored background if it's not white) from the image and save the result as a PNG with transparency.
For more detailed instructions on how to do this, click here.