Envelope
An envelope design has to fit a physical object, not just a rectangular mock-up. The flap, folds, address area and any window constrain the artwork. Begin with the envelope your supplier will produce, then place the identity and return details where they remain useful after folding, filling and posting.
Envelope that earns its place
Envelope artwork against dimensions
Use the supplier’s actual size and production template. Mark folds, flaps and restricted areas before deciding where brand elements and contact details should sit.
Address space kept usable
Reserve enough room for recipient information, labels and return details. Test realistic address lengths so decoration does not obstruct the practical purpose of the envelope.
Window alignment checked physically
For window envelopes, compare the address position with the enclosed document and fold. A coordinated stationery set needs the contents and outer artwork to agree.
Production files clearly labelled
Separate sizes and colour variants in the handover. Include the agreed editable artwork and print exports, with names that help the supplier choose the correct version.
Envelope, answered
Provide the exact product specification or the printer’s template, including window position where relevant. Two envelopes with similar names may have different usable areas. Work from that evidence before approving artwork. If the supplier changes later, check the new dimensions rather than assuming the existing file will fit.
