How to cut / break apart a huge image on vinyl for wall?

[Louise-Paisley]

is the cutting size a max of 24 inches or will it cut longer?

If it is only the mat size that limits the cut length then you may be able to slice it up in vertical strips and assemble them - if the tree was 4 foot wide it would need probably 5 slices..

It's still quite a task though to be honest, I have the blackcat cougar 24" so I could do it in just two parts for 4 foot wide, I would not in all honesty attempt more than 3 slices at the most even with 24" slices.