The trail in this painting is one of my favorite to take my little dog on. When I walked this at sundown, the light shining through the slats of the bridge's railing made an intriguing pattern so I snapped a photo and painted it! Here it is! This painting is on 9x10.5 inch Arches Watercolor Paper and the painted size is approximately 8x10. The mat shown has an 8x10 window, so you can see all that is visible.