You'll need room to work, so clear off some space so you can lay your sign flat.
Have your wood cutout available but off to the side.
Take the vinyl sticker you want to use and peel the back off of it. Then place the design side of your sticker down on the workspace.
Carefully center your wood cutout over your sticker before placing it down on your sticker.
Turn your sign over and smooth the sticker, pressing from the center out toward the edge.
Now place your sign face down and grab a razor. Trim off the excess part of the vinyl sticker by pressing down on the razor as you guide it around the edge of your wood sign cutout.Your sign is complete!