I'm actually surprised at how long it took them to do something like this. I know Pokemon had it ages ago. A new crochet kit has been posted up over on Amazon. It includes everything you need with step-by-step instructions in an included book. The description mentions only including yarn for Twilight and Rainbow Dash, but it includes directions for the rest of them.
We still have a wait ahead of us though before you can actually purchase these with it's March 12, 2019 release date. You can still pre-order it over here though:
My Little Pony Crochet (Crochet Kits)
