I usually offer PDFs at 8×10 (U.S. standard frame size) or 8.5×11 (U.S. letter size). Let’s assume we’re starting with a PDF in one of those sizes, and let’s assume you aren’t using Photoshop (highly recommended!) or a comparable file-handling app. Printing the PDF from default programs (Reader, Preview, Word) should give you a dialogue box that allows you to adjust sizing by percentage.
Artist Notes: Send funny Happy 32nd Birthday greetings with this design that features an overall wood effect with a humorous sentiment based on trees and wood. Front sentiment is "You look so awesome! No one "Wood" believe you're 32" Inside sentiment is "Just don't let them count your rings. Have a tree-mendous birthday!" All wood effects are digitally created.