• Upload one file for the front panel only—e.g., “Envelope‑Front.pdf.”

  • Size artwork to the envelope’s flat dimensions.

  • Keep critical text and logos 0.125″ inside trim and any fold or window areas.

  • Files must be CMYK, 300 dpi, and under 50 MB. Accepted formats: PDF, JPG, GIF, PNG.

  • Ready to create your product design?
    To start, select the product size, preview the design guidelines, download the guidelines for reference, and proceed with the customization options.
    Help template cannot be generated as one or both bleed sizes (height and width) are set to 0.
    Bleed Line
    Safe Line

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