T-Rexes in multiple variants, Triceratops charging and standing, Stegosaurus, Diplodocus, Velociraptor, and Yoshi (technically a fictional dinosaur, but we'll allow it). Prehistoric and proud. These are a natural fit for kids' rooms and playrooms — a T-Rex mural on a bedroom wall is a timeless move — but they also work well in science classrooms, natural history museum gift shops, and nature-themed restaurants. Stencil them large for maximum impact, or use them as a repeating pattern on furniture and cabinets for something more subtle.