Dinosaur & Other Prehistoric Animals T-Shirt & Merch Designer

I'm looking for someone who is skilled in illustrating paleoart (dinosaurs, prehistoric mammals, reptiles, etc.) Although not all of my designs need to be scientifically accurate, I'd prefer the person have a base level understanding of anatomical accuracy when it comes to extinct animals. Because these designs will be created for T-shirt, mugs, hoodies, and so on, I'm also looking for someone who can include these illustrations alongside phrases/text in an interesting way for merchandise. I am also looking for someone who is very careful with their work and isn't sloppy (I don't want to go back into the photoshop document and clean up messy work). In addition, because I am designing for my website, this is going to be a long-term gig. If you're serious, please send me examples of any paleoart you've completed!