HOW TO CHOOSE RIGHT DECAL SIZE FOR BACKDROP
The first thing to consider when determining custom decal size is where you plan on applying your decal. You need to measure the surface you plan on applying your custom backdrop vinyl decal sticker to. You also need to decide on decal placement orientation i.e. portrait or landscape. Measure the dimensions of the decal space and work inside of these sizes to ensure your decal will not be too large or too small for your project.
Make sure your custom backdrop decal is large enough to be seen from a distance away.
See guide below for sample decal sizes:
