I'm sad about everypony drawing and making Sprout's cutie mark super incorrectly, so here is a vector directly based on various official depictions of his cutie mark.

You are free to use this for art and plush embroidery for the most part.
You are PROHIBITED from using it in art that is cruel, spiteful, or mean-spirited to Sprout in any way, shape, or form. You are only allowed to use my cutie mark interpretation in nice and respectful art of him.
If I find a Sprout art in which he looks upset, uncomfortable, or is being insulted/mocked/hurt etc and you used this PNG… I will demand you to change it.