12 characters suggested per sign. If your customization has more than one word or has a lot of letters, we recommend ordering multiple signs. The more letters on a sign, the shorter the height as shown in the Size Comparison Chart above.
If ordering multiple signs, we recommend making them proportional in height so they match. If you'd like us to do this for you, just leave a note at checkout saying "Make proportional."
(Send us a message. We do custom sizing too!)