My grandson, Quinn is such a good artist. I think he did these when he was maybe 6 or 7 years old. He loves to illustrate with words and Dinosaurs were on of his favorite things to draw. He is still drawing and illustrating. He is quite the right-brainer. These canvases are a little smaller than the single paintings. This is to make them a set so the family can put all of the paintings in a grouping.