What file formats do I need to use when uploading custom designs?

You can upload PDF files and other common design formats to 4OVER4, and the ordering process shows you a preview so you can confirm the artwork before it prints.

• PDF is the preferred upload, with other standard design formats also accepted.
• During ordering, your design appears in the proof preview.
• After approval, the final order displays the design as it will be printed.

Review the proof preview carefully at upload so the printed result matches what you expect.