Looks like they're a company selling a product, so they may or may not sell to you.
You can find a variety of premade camo/digital tree/etc vinyls, Fellers would probably be the best company to look for premade stuff, you can also have your own pattern printed from anyone that has a vinyl printer to pretty much whatever scale you need. I'd suggest having them print on wrap based media + laminate though if you plan on doing anything with curves (IE: Oracal 3951 with 290 laminate).
You can find a variety of premade camo/digital tree/etc vinyls, Fellers would probably be the best company to look for premade stuff, you can also have your own pattern printed from anyone that has a vinyl printer to pretty much whatever scale you need. I'd suggest having them print on wrap based media + laminate though if you plan on doing anything with curves (IE: Oracal 3951 with 290 laminate).